A childhood belief about seeds

when i was 5 yrs old i accidentlly ate a water-melon seed. i was scared, i asked my mom what would happen if i ate a water-melon seed(i didn't tell her that i did ate it).my mom told me that the seed would be planted in my stomach and a water-melon tree would start growing and it will give fruits which would hang out from my ears,nose,mouth and my belly button and soon i would turn into a tree.i started panicking and i tried to vomit so that the seed comes out but it did not. then later the whole day i tried to avoid drinking water cause if water falls on the seed it would grow faster. and i ate a lot of food so that the seed would fall under the food and don't grow.then for sometime i checked my mouth to see if any plant was coming through there...i actually kept on believing it till i was 11 yrs old...