Answer from cs61c-ev (Roland Carlos 16583196) for Question 2
When playing Blackjack: If you have just won, double your next bet. If you have just lost, halve your next bet.

Doing laundry: If you have another pair of clean clothes, wear them. If you have no more clean clothes, wash them to reset your number of clean clothes.

Watching television: If the show you are watching is no longer interesting, change the channel. If the show you are watching is interesting, continue to watch.