Sherlock Holmes enters a room carrying a box of lemons
"Where'd you get those?" asks Watson.
"A lemon tree, my dear Watson. A lemon tree."
Why are lemons safer than limes?
There’s no such thing as lemon’s disease.
What do you call a musical lime?
John Lemon.
What do you get if you cross a lemon with a dinosaur
Tyrannosourest Rex.
What does a lemon pie and my wife have in common?
They both have meringue on them.