input question: How to stuff egg carton to make fire starter.

output answer: Using dryer lint, fill each slot of egg carton with the lint. When full, drop wax over each hole where the lint is located. Wait to solidify.

input question: freezer

output answer: can be used to shape water

input question: how to open a can with a tab

output answer:
Place the can on a flat surface and hold firmly with one hand. Use caution in keeping your stabilizing hand away from all sharp edges while opening. Using the thumb of your other hand, lift the ring and push it all the way forward until the ring is stopped by the rim of the can and the seal is broken. Put your index finger through the ring and place your thumb on top of the lid. While pulling on the ring, press down on the top of the lid with your thumb creating a rolling motion as the lid pulls away from the can. To break the last portion of the seal, gently rock the lid from side to side until it breaks free.