Docile crocodile, cool mule
queer deer
Sleep sheep
roach coach
roach coach
In some regional dialects, that would be "calm bomb."
wet pet
The hinky pinky is bony pony.
His quiz is the answer to hinky pinky boy's test.
Hinky-pinky for moonshine would be "risky whiskey."
frog log is the hinky pinky for amphibian tree
Beaver retriever?
odd cod, queer deer, funny bunny