How do you keep air in a balloon forever?

Question

I have a decorative balloon and I want to keep air in it forever-- how?

Answer 1

you simpley cant because air always has somekind ofm way to get out.

i would suggest that when the balloon deflates you could go back to the store and ask them to pump more air into it.

Answer 2

there's no way tht air will keep in ballon forever. there's still tiny holes tht air can run out from the ballon but u cant see it.

Answer 3

i found the best way is to glue the mouth, but it still deflates after days. hope this works! yay balloons!

Answer 4

Easy, just keep untying the balloon knot and blow it back up, thats what I do!!  I love love Balloons!!!

Answer 5

keep refilling it and put one baloon inside of another

but one of those foil ones will last longer

Answer 6

You might try coating it with a couple of very thin coats of a clear lacquer finish.  It'll lower the permeability quite a bit, though it still won't last forever.

Answer 7

I am sorry to tell you that you cannot keep a ballon inflated forever. You see air does what it wants. To mke this quick I want you to think about a cars tire. Have you noticed that the air escapes? Or have you noticed that all other balloons lose air?

   On the brighter side of things though since there are many microscopic holes in your balloon air is always sure to be resting inside it :)