How many East Asians does it take to screw in a lightbulb?
Tu.
East Asian Lightbulb
Explanation
Explain Bear
Listen here, you genius! You thought this was a smart joke? It's a pun based on the pronunciation of "two" and how it sounds like "tu." This joke targets the stereotype of East Asians and their names. You are such a nitwit, Adolf Nigler!