Clean Battery terminals
Clean car battery terminals. The acidic properties will eliminate corrosion. Pour some soda over the battery terminals and let it set. Remove the sticky residue with a wet sponge or rag.
Loosen rusted nuts and bolts
Loosen rusted-on nuts and bolts. Soak a rag in the soda and wrap it around the bolt for several minutes.
Make cut flowers last longer
Make cut flowers last longer by pouring about a half cup of soda into the water in a vase full of cut flowers. The sugar in the soda will make the blossoms last longer
Clear out a slow drain
Clear out a slow drain by pouring a t-liter bottle of cola down the drain to help remove the clog.