Article: Stand the glass bottle upright with the opening skywards. This is the necessary position to perform this trick.  Make sure that you use a glass bottle. Using a plastic bottle (or a bottle made of any material other than glass) could be very dangerous. The mouth of the bottle should be small, but still at least half the diameter of the egg (like a milk bottle). Carefully light three matches. With extreme caution, drop them into the bottle. Wait a second or two. Quickly put the egg onto the bottle's opening, wide end up. Don’t wait too long to put the egg on the bottle or the matches will go out and this trick won’t work. After the matches go out, the egg will be pulled into the bottle. Then, you can amaze your friends with your egg in a bottle.
What is a summary of what this article is about?
Position the bottle. Light the matches. Place the egg on top of the bottle. Watch the egg squeeze into the bottle.