Dry Ice**

Quote:

---

Originally Posted by Freakie_frog

Its even more fun to put a 5lb peice in a 5 gal bucket and fill with water then put it in the back seat of someones car with the windows up :D:D:D:D

fills the car with smoke.

---

lol As long as they aren't in it. If the pressure got high enough(doubt it would) there is the possibility of some sort of combustion because of too much pressure. Dry ice can be fun to play with as long as you use common sense and a 5 lb block will last you a long while

It won't combust inside a car. There's tonso f ways for the slight pressure to dissapate. As long as no one gets "gassed" it's safe.
Be aware, in several states making a 'dry ice bomb' using the bottle idea is illegil to the point that you can be ARRESTED for it. So one angry neighbor can ruin your weekend that way.
I liked to step on it and crush it. Or make the fog with water... it's entertaining.

Put quarters in it!! They shiver. I agree with the warm water trick, and the car trick..lol!! See where you ahve holes in your car.