I use to think that alka seltzer tablets were instant 7UP soda until one day I tested my belief.
A childhood belief about nasty food

others believed things like this
- When I was young I used to believe if you gave a seagull an alka seltzer it would explode— Tonya
- I thought there was a legal drinking age for soda (I had always been told that soda was not for children).— Dial Zero
- When I was a kid, I used to think that tablets were sweets for grown-ups Anon
- My Wifes dad used to tell her that if she ate the dark lumpy bits in the instant gravy she would die!!— Okse
- I thought that soda was also called "pop" because if you drink too much of it, you'd explodeAnon
- I used to beleive that a straw would float in soda because a little invisible elf would hold it up.— Mike