This is very simple. You need only
ammonia, bleach, a bottle and a balloon.
First you fill the bottle with the liquids then strap the balloon on top. The balloon will now fill with gas. Then you take the balloon and inhale it into your lungs, there it will react with the CO2.
After 30 seconds breath back into the balloon.
You now have a balloon filled with C4 gas. If you feel weird afterwards its because your body lacks CO2, just wait and it will be good.
