"i know horse"
"we already have horse on our list! what else?"
"what about two horses?"
"we have horse! can you find it?"
"there's no more animals for me. duck!"
"we have duck"
"what about a big duck? what about a mother duck?"
teacher calls on another student.
"hmmm... would that be on the farm or at the zoo?"
"but i've seen camel's on a farm!" says the child from iraq.
how can you argue with any of this?