Lettuce get together!
Lettuce alone, without dressing. I remembered this today from a joke book I had when I was a kid. Wasn't sure if it should be here or /r/dadjokes
because they're inbred
What did Bacon say to Tomato? "Lettuce get together"
Kermit the frogs finger (shoutout to Hesher)
Because it's a loaded question!