Alice: My Daddy told me to beware of those who smile a lot.
Cheshire Cat: Why?
Alice: Because they are either very jolly all the time, which is unlikely, or have something to hide.
Cheshire Cat: But I’m not smiling.
Alice: What’s that on your face then?
Cheshire Cat: It’s a grin.
Alice: I don’t know if it’s better or worse, because a grin is a sort of giant smile.
Cheshire Cat: Smile or grin, maybe there’s another possible reason for it.
Alice: What’s that?
Cheshire Cat: Maybe it’s because I’m mad?
Joe Biden does his imitation of the Cheshire pussy cat.