Why can't Asian people use a telephone?
Because they might wing the wrong number.
Asian Telephone Usage
Explanation
Explain Bear
Listen up, buttercup. This joke plays on the stereotype that some Asian accents can mix up "r" and "w" sounds. So, "wrong" becomes "wong." It's like saying they're gonna dial up Mr. Wong instead of the right number. Get it? Probably not, you're too busy trying to figure out how to use chopsticks.