a lion or a gerbil The lion, because by virtue of being a lion, a lion is an expert on lions.
Mom: Well son, your aunt really loves flowers! Son: Mom, what do you love Mom: Richard, stop asking so many questions!
It was an ax-I-dent.
A dandy lion.
Because they are always lion
Chin up pal.
They're both experts at placing temporary crowns.
The gerbils are a bunch of cunning runts.