The dumbest time you didn't get something obvious

Well when i was in 5th grade we were learning about the ecosystem while i was sitting with my friends my teacher Mrs.Sherman asked what's another word for a animal i raise my hand really quickly so i can answer cause i knew it really well my teacher called me and i shout ORGASIM which i mean't to say organism and all my classmates start laughing like someone crapped there pants well after science was done and we went to recess i had a talk with my teacher and she ended up not liking me for the whole year.