Pull Out The Tongue

A man walks into a shoe store, and tries on a pair of shoes.

"How do they feel?" asks the sales clerk.

"Well, they feel a bit tight." replies the man.

The assistant promptly bends down and has a look at the shoes and the
mans feet.

"Try pulling out on the tongue." offers the clerk.

"Nath theyth sthill feelth a bith tighth." He says.