In one sentence, describe what the following article is about: This is not required for the trick to work, but will allow you to level up twice as fast. To purchase a Lucky Egg, tap on the PokéBall on the main screen and tap the "Shop" icon. Scroll to the third row of items to find Lucky Eggs. These Pokémon are the easiest to level up, which is how you will gain your experience using this trick. Pidgey is the best Pokémon to use for this reason, but Weedle and Rattata work as well. In return, he will give you candy, which you can use to level up your Pokémon. To transfer Pokémon to Professor Willow:  Tap the PokéBall on screen, and then the Pokémon symbol to open your list of Pokémon. Tap on a Pokémon that you have a duplicate of, and hit the "Transfer" button. This will open a list of the Pokémon you have caught. Tap on a Pokémon you have caught multiple of, and hit the "Transfer" button. Professor Willow will take the Pokémon to his lab, and give you candy in return. This candy can be used to level up and evolve your Pokémon. From the main screen, tap the PokéBall near the bottom and then the "Items" button to open up a list of all items in your pack. Tap on the Lucky Egg you have purchased to use it. This will grant you a 30-minute period during which all of the experience you gain will be doubled. Since this period only lasts 30 minutes, be sure to complete the rest of this method once you have enacted this step! Your Pokémon will level up very quickly, causing you to gain a huge spike in XP and, depending on your current level as a trainer, allow you to increase by a level or two.The evolution animation takes almost 30 seconds to complete, meaning that you could get about 60,000 to 65,000 XP if you use up the entire 30 minutes on evolving. You're well on your way to becoming a stronger trainer!
Summary: Buy a Lucky Egg (optional). Catch several weak Pokémon of the same type. Transfer your duplicate Pokémon to Professor Willow. Tap the Pokémon button. Transfer your duplicate Pokémon to Professor Willow. Open up your Items. Use your Lucky Egg. Use all of your candy on the Pidgeys in your pack. Repeat these steps over to gain more experience.

Problem: Article: The Internet has many commercial sites that provide VHRs. The free information, however, is limited. For example, CarFax advertises a free “myCarFax.com” report, which provides your car's service history, upcoming service alerts, and information about recalls. Other sites with free reports provide similar information that is based generically on your car's make and model, but is not specific to the car's VIN. Free reports typically provide the following generic information:  manufacturer model manufacturing details, such as chassis type, engine size, country of assembly, and engine power a general summary of what the full report would contain if you choose to purchase it. The five most commonly used sources for purchasing a VHR are CarFax, AutoCheck, the National Insurance Crime Bureau (NICB), and the National Motor Vehicle Title Information System (NMVTIS), which has two different sources. A full VHR, which you can usually purchase for a fee that ranges between $10 and $40, includes the following information about the specific car, based on its VIN:  ownership history clean title/ownership verification periodic odometer readings maintenance records history of rental or lease accident repair history flood repair history Until recently, full VHRs have only been available for purchase. As of December 2015, however, a source called Vehicle History (web address www.VehicleHistory.com) is offering a full VHR for free. The report from Vehicle History contains the following information:  vehicle ownership records vehicle information government records public records background history historical records state records If you are considering the purchase of a used car, the information that is available in a full report is generally worth the cost of the purchase. Purchasing a full VHR is usually less than $50, which is very small compared to the price of the car itself. As Consumer Reports points out, even if a mechanic tells you that the car is in good condition, the history of an accident, flood damage, or some similar incident in the car's history can greatly reduce its value. VehicleHistory.com appears to offer a full report for free. However, this is a relatively new resource, and less has been written about the validity of VehicleHistory.com than the other sources. Consumer Reports recommends that buyers consider comparing reports from multiple sources.
Summary:
Know the limitations of the information you can get for free. Understand the contents of a full report. Investigate a free report from VehicleHistory.com. Decide if you need to purchase a full report.