domino, n.Trivia

The dots on a domino are called pips.

A single domino could technically knock over the bigggest building in the world because one domino can knock over another domino that's a maximum of 1.5 times larger than itself. Thus, if you started with a domino, or even a domino the size of a carbon atom, you could theoretically knock over the Burj Khalifa by growing to a 1.22 kilometer tall domino.