But if you're still feeling competitive, you can always decide the winner by thumb war.
但是,如果您仍然感到竞争力,您可以随时通过拇指战来决定获胜者。
英语百科
Thumb war
A thumb war (pea-knuckle or pea-knuckle war in New Zealand) is a game played by two players in a tournament called a thumb-a-war (or thumb war) using the thumbs to simulate fighting. The object of the game is to pin the opponent's thumb, often to a count of three. The San Francisco Chronicle called the game "the miniature golf of martial sports."