DOS memes

A Mexican was doing a magic trick. He said, "uno, dos," then disappeared without a trace.

There was once a Spanish magician. He said, "Uno, dos..." and he disappeared without a tres.

Bill Gates teaches a kindergarten class to count to ten. “Dos, 1, 2, 3, 3.1, 95, 98, ME, 2000, XP, Vista, 7, 8, 8.1, 10.”