White? No particular reason, it's just a habit they have.
It takes 21 days to make a habit.
A force of habit
Rudolph's red hose rain gear...
I think I could pull it off
Paint one of them black the others will move away.
Every time someone said "Get down!" they jumped up and started dancing.
He didn't like nuns.
They both made habits fashionable.
It only takes one nail to hang the picture.
Warren Buffett once have me quickly kicked out of a game of bridge? When it was my turn to bid I kept saying, "Go fish".
