In one sentence, describe what the following article is about: Cut an avocado in half and remove the pit. Chop the flesh into cubes and add it to a bowl of drained, canned tuna. Mash them together lightly with a pinch of salt. Stop while it's still chunky, and eat as-is. You can serve this in the avocado skin, garnished with a sprig of cilantro and a wedge of lemon. . Invented near the French city of Nice, this salad packs enough weight to serve as a whole meal. Its many variations almost always include tuna, boiled potato, hard-boiled eggs, and black olives. . Picky children and tired parents have popularized this easy dinner. Mix together canned tuna, cooked pasta, peas, and cream of mushroom soup. Top with cheese and bread crumbs, then bake until it forms a crust. You can make this even faster by cooking the noodles in a skillet, then using the leftover water to make a cream sauce. . Fry breaded tuna salad into a crisp shell with a piping hot interior. Serve with Worcestershire sauce, lemon, or Dijon mustard. . Tuna is the most popular choice for sashimi, or slices of raw fish. Because the dish is served raw, you should only use frozen fish from a trusted fishmonger. But ignore the terms "sushi grade" or "sashimi grade" — these have no legal weight in the US. There are numerous varieties of tuna sashimi, based on the species of tuna and the location of the cut. Get started with high-quality tuna fillets, cutting them into thin slices or chunks.
Summary: Mix tuna and avocado. Create salad Nicoise Make a tuna casserole Cook tuna croquettes Prepare select cuts as sashimi

In one sentence, describe what the following article is about: Standing up will usually prevent you from falling asleep while smoking. Getting too tired? Put out the cigarette thoroughly in an ashtray or water-damp sink and go to bed. Do not smoke in bed - when you're in bed it's easy to fall asleep and drop your cigarette on the floor allowing it to set fire to the carpet. Cleaning out the ashtray? Place the ashes in the sink and dampen them, then scoop them up and place them in the trash can away from the house. Try not to do this unless totally unavoidable. Dry clothes by radiators, or outdoors if possible. Cover the flame with a wire cage to prevent something from falling or blowing onto the flame, and to prevent children and pets from coming in contact with the flame.  Extinguish any naked flames when leaving the room, if even for a minute.  After all, you'll be right back, and you can immediately relight the candle or lamp. Natural Christmas trees are highly combustible when they become dry, and old, damaged, or low quality tree lights cause many fires when combined with an under watered or otherwise dry tree. Watch a video of a Christmas tree fire.  It is amazing how fast it can destroy a room, and a home.  Unplug chargers when not in use. As much as it blocks sound from your children and alarm systems, closing interior doors and exterior doors helps prevent the movement of smoke and heat should a fire occur and ensures that your room does not ignite.  The door takes all the thermal damage on the opposite side.  Remember, "close before you doze".
Summary: Don't sit or lie down when smoking. Take care when drying laundry on airers or dryers by the fire. Be careful with candles, oil lamps, and other open flame illumination or decorations. Use caution with holiday decorations, particularly Christmas trees. After using matches, quickly place in or run under water to extinguish any invisible flame or heat source that could cause a fire in the trash can. Take care using chargers for devices such as mobile phones. Make sure to keep house doors closed before sleeping.

In one sentence, describe what the following article is about: Use a ruler or straightedge to draw a straight line inside the circle, from one edge to another. The points that you use don't matter. Label the two points A and B. The circles should be the exact same size. Make A the center of one circle, and B the center of the other. Space the two circles so that they overlap like a Venn diagram. Draw these circles in pencil, not pen. The process will be simpler if you are able to erase these circles later on. There will be a point at the top and a point at the bottom of the "Venn diagram" space created between the overlap of the circles. Use a ruler to make sure that the line protrudes straight through these points. Finally, label the two points (C and D) at which this new line crosses the rim of the original circle. This line marks the diameter of the original circle. This should clear up your work space for the next step of the process. Now, you should have a circle with two perpendicular lines running through it. Do not erase the center points (A and B) of these circles! You will be drawing two new circles. Use your compass to draw two equal circles: one with the point C at its center, and one with the point D. These circles, too, should overlap like a Venn diagram. Remember: C and D are the points at which the vertical line intersects the main circle. This straight, horizontal line should cut through the overlap space of the two new circles. This line is the second diameter of your original circle, and it should be exactly perpendicular to the first diameter line. The intersection point of the two straight diameter lines is the exact center of the circle! Mark this center point for reference. If you want to clean up the page, feel free to erase the diameter lines and the non-original circles.
Summary:
Draw a chord between two points. Use a compass to draw two overlapping circles. Draw a vertical line through the two points at which the circles intersect. Erase the two overlapping circles. Sketch two new circles. Draw a line through the points at which these new circles intersect. Find the center.