Old Mr. Toad in "Old Mr. Toad Receives Another Invitation"

Then Jimmy went straight to where Old Mr. Toad was sitting all puffed up, taking a sun-bath.
"Buster Bear has just sent word by me to ask if you will honor him by dining with him to-morrow at the rotted chestnut stump near the edge of the Green Forest," said Jimmy in his politest manner.
Now if Old Mr. Toad was puffed up before, just think how he swelled out when he heard that. Jimmy Skunk was actually afraid that he would burst.