Here are just a few:
1. Clean Car Battery Terminals.
There's acid in almost all carbonated drinks. And that helps strip corrosion from car battery terminals. Pour some soda over the battery terminals and let it sit for a while. Wipe off the residue with a wet cloth.
13. Loosen Clogged Drains.
If your sink is draining slowly and you don't have any drain cleaner in the house, pour a 2-liter bottle of cola down the drain and let the acids go to work on the clog.
23. Ease a Sore Throat.
By gargling with soda you can loosen the phlegm causing the irritation.
27. Get Rid of Skunk Odor.
Pissed off Pepè Le Pew and now you aren't allowed in the house? Sponge down with some cola and hose yourself off. Again, those handy acids work to neutralize the stink.
32. Prevent Flatulence.
Adding a can of coke to a pot of pinto beans when cooking is supposed to neutralize the gas-causing compounds. (Belching? Another story.)