1, 2, 3, 4 – I declare a thumb war
If your thumb can pin the other, then you win
5, 6, 7, 8 – it’s time for battle, don’t be late
9, 10 – let’s begin

Thumbs to the left of me, and thumbs to the right
Thumbs hoping for thumb peace, and thumbs in it for the fight
The playground’s been divided into thumb teams blue and red
So find a partner, start a thumb war, and keep goin’ ’til both of you are tired