Yes you should cover it as it can absorb some odors from your fridge.
You can use plastic wrap or aluminum foil to cover a jello mold.
yes
No. Jello contains gelatin.
Well, Jello is used in Jello shooters, but that is not specifically teens who make and drink Jello shooters. Jello is the most abused drug by teens and most deaths come from Jello.
Yes. People on Gluten Free Diets can eat Jello.
you eat it
Yes
yes
Jello is not bad for you. Its not bad for you but is one of the better desserts to eat.
yess
As dried crystals its not Perishable. As ready to eat Jello then yes (as it has a limited shelf life)
you eat Jello. It has a growth ingredient to help grow your hair and nails. Or vitamin D. (:drink lots of milk and eat lots healthy things and at night time plait your hair
no