I bought 4 lanterns today; is the square paper thing in the middle that I have to light on fire used as the fuel source?

Yes, if you live in places along the equator and are used to the heat. This may make you more tired and uncomfortable, though.

You can cut the paper into the shape of a square. Use a ruler to make sure it is square.

I also bought my lanterns from China, and ignited the square blocks. They worked beautifully. Use a long lighter for best results, and hold the flame on the top of...

No, not likely. Sometimes they fall down due to wind or due to the candle burning out.

It doesn't matter, as long as it is a square piece of paper with straight lines and equal sides.

It should only display that message if the phone is not on iOS 10. If the phone is fully updated, try asking someone at the Apple store.

First up, stay calm; nothing gets solved in a panic. Try to feel about in the lift, in the usual placement for the button panel. Even in the dark, you...

Even the brief moment of putting out a candle with two fingers hurts. If you try and cross even three meters of fire, your clothes, hair and skin will all...