Snail:
I知 carrying a letter
A most important letter
A letter than was written by Frog
But in this snowy frosting,
Running is exhausting
So maybe I値l slow to a jog
I知 the snail with the mail
I値l deliver without fail
In the ice and snow and slush
But since it痴 getting dusky,
I知 pretending I知 a husky
Mush, mush, mush, mush, mush, mush, mush
Arf!
