One, two. How are you?
Three, four. Fine and you?
Five, six. What time is it?
Seven, eight. It's getting late.

Red, blue. How old are you?
Nine, ten. I'm eleven...

Sixteen, seventeen. How tall are you?
Eighteen, nineteen. I'm six foot two...

Fifty, sixty. Tell me quickly.
Seventy, eighty. Yes, no or maybe?..