In one sentence, describe what the following article is about: Knowing how much money you have to work with will help determine the location of the party and how much you can afford to spend on entertainment, food, drinks, decorations, party favors and supplies. Without a budget, you run the risk of overspending and not enjoying the party, both of which you certainly want to avoid.  To help create your budget, use free spending tools that can be found at Manilla.com, apps such as Party Budget Tracker, or go to evite.com/app/party/calculator for help. With teen parties, be prepared and budget for friends of friends to attend. Choose a location that the guest of honor would most enjoy or feel most comfortable being at. This might be at your home, another’s home or a place in the community, such as a restaurant, country club, bar, park, gymnasium, etc. If you’re thinking about hosting it at your home, ask yourself if you’re prepared for the responsibility that entails, particularly if it’s a children’s birthday party. An entire first-grade class running around your two-bedroom bungalow is a lot to handle!  After you’ve chosen the location, decide on a date and time after confirming that it will work with (a) the location, if it’s not at your home; and (b) any special invitees. If it’s a children’s party, keep it short. Two or three hours is plenty of time, especially for younger children, and plan toddler parties in the morning when they’ll be in better spirits. Children’s parties typically have themes, and the invitations you send will relate to this theme. You’ll need to decide on the theme first, and involve your child in picking a theme for his or her birthday party. If it’s an adult birthday party, a theme is also appropriate and even desirable. Attending a party as an adult often requires getting a babysitter, buying a new outfit, booking a car and so forth. Incorporating a fun theme is a great way to entice people to come to the party, and it's a conversation starter once people arrive. The guest list will be determined in large part by how many people your location and budget can accommodate. Make sure to determine these things before writing down names. After you’ve written the guest list, check with the guest of honor to make sure you haven’t left off anyone he or she particularly wants there. The next step is to send out the invitations, whether paper or digital, at least three to four weeks in advance. Here are a few more tips on both guest lists and invitations.  If it’s a children’s party, don’t exclude just one person from a whole group (boy scout troop, class, soccer team, etc.) just because he or she isn’t your child’s friend. If you’re inviting just part of his or her class, don’t hand out invitations at school. If it's a teen's party, specify an ending time an hour earlier than you actually expect everyone to leave to account for dawdling, and ensure you get parents' contact information with the RSVP. Include all necessary information in the invitation, including things such as style of dress and the level of formality. Include a GPS-friendly address as well. Use websites such as Evite.com or Punchbowl.com to send customized electronic invitations. Add photos and be creative with your wording to build excitement for the party. Follow up with phone calls to those who haven’t RSVP’d a few days before the party.
Summary: Create a budget and stick to it. Decide upon a location, date and time. Pick a theme for the party. Create the guest list and sent out invitations.

You cannot cure cervicitis without medical care, especially if the cervicitis is infectious. However, you can take steps at home to make yourself more comfortable and help the prescribed treatments to work effectively. It’s important that you abstain from sexual activity until your doctor confirms you have healed from the infection. If your cervicitis is infectious, you need to avoid spreading the bacteria or virus; even if your cervicitis is non-infectious, avoid having sexual intercourse as this could further irritate your cervix and make your symptoms worse. Do not use products that may cause additional irritation or inflammation to your vagina or your cervix, including tampons and douching.  Use menstrual pads instead of tampons. Do not use scented soaps, sprays, or lotions. These and other products may cause irritation. Do not use a diaphragm for birth control. Avoid tight, constricting underwear made of synthetic fabrics, as this can cause irritation and a buildup of moisture in the genital area. Look for 100% cotton undergarments to allow your genital area to breath and stay clean.
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One-sentence summary -- Abstain from sexual activity. Avoid any vaginal irritants. Wear comfortable, cotton under garments.

Problem: Article: Add a second nut to the hook and bring the pendulum back to where you marked on the paper the first time. When you release the pendulum, start a stopwatch and count the number of oscillations for 1 minute. Repeat the process 5 times, then calculate your average.  Notice the difference in the number of oscillations and the average between 1 nut on the hook and 2 nuts on the hook. Add another nut and repeat the experiment to see if even more mass will affect the pendulum’s oscillations. Go back to just 1 nut on the hook, bring the string back about 10 inches (25 cm), and make a mark on the paper taped behind it so you can repeat the experiment from the same distance. Release the pendulum and count the number of oscillations for 1 minute. Repeat the process 5 times and calculate an average.  You may be surprised to learn that the distance (also called amplitude) does not affect the swing rate, or number of oscillations. Try the experiment again from 5 inches (13 cm) and find the average number of oscillations to see how much of a difference the distance makes. Slide the look off of the pencil and cut off 10 inches (25 cm) of string, tie another loop, and put it back on the pencil. Then bring the pendulum back about 10 inches (25 cm) and mark on the paper where you release it from. Repeat the experiment 5 times and find the average number of oscillations to see how the length of the string affects the pendulum.  Cut off another 10 inches (25 cm) of string to see the difference it makes on the average number of oscillations. The length from which a pendulum is suspended helps determine the speed and regularity of the swings, which is why pendulums have been used to keep time.
Summary:
Add a nut to the hook to see what difference the mass makes. Change the distance to see how it affects the oscillations. Cut off 10 inches (25 cm) of the string to see the effects.