How many Germans does it take to change a lightbulb?
One.
How many Mexicans does it take to change a light bulb? -- Just Juan.
I nailed my Jewish girlfriend so hard, she turned Christian.
An chemist, a physicist, and a mathematician are stranded on an island when a can of food rolls ashore.
The chemist and the physicist come up with many ingenious ways to open the can. Then suddenly the mathematician gets a bright idea: "Assume we have a can opener..."
What's a Mexican's favorite video game?
Borderlands.