Its about Time joke::A time traveller goes back to ancient Rome

and immediately starts looking for local clothing.

He finds a tailor's shop and says "Hey, could I have a toga please?"

"Sure, what size?" says the shopkeeper.

"I don't know. Let's try an L."

The shopkeeper hands him a toga, the time traveller tries it on, then he says "It's a bit tight. Could I try an XL, please?"

And the shopkeeper says "What's the f*Kking point of asking for a smaller one?"