One tooth, two....
teeth
One cat, two...
Cats
One leg, two ....
legs
One mouse, two...
mice
one fish, two...
fish
One mouth, two...
mouths
one foot, two...
feet
one crocodile, two...
crocodiles
one nose, two...
noses
one tail, two...
tails
one ear, two...
ears
one hippo, two...
hippos
one tiger, two...
tigers
one head, two...
heads
one snake, two...
snakes
one monster, two...
monsters
