Because they're full of Arab seamen.....
You can tuna piano but you can't piano a tuna What about the pot of glue reddit will ask. Hahahahaha I knew you'd get stuck there
Second Caribou: Micky Moth!
A snailor.
The captains log.
Octopie
Obi-Wan Kenobi.
Because they are already covered.
A milk sheikh
Pregnant
Humphrey. (I was told this joke by an actual dad, it was his response to one of my jokes)