If you're using a candle, you should open the pull tab up top so it doesn't catch all the heat and become unreasonably hot. I'm not responsible for ...
Step 3: HOOOOOOLESSSSSSS
This step is the creative step. The part where you decide what shape the holes are going to be in your can. I'll list some options, but ultimately it's up to you.
A meaningful statement or word
Holes everywhere to look like stars
Large square for an open lantern
Make holes with with pin to mimic stars, cut our letters to make words, or cut out any shape or design you wish.