Ok im sorry i forgot to put one up last week so i am redeeming myself by adding 2 this week.
If you're in a war, instead of throwing a hand grenade at the enemy, throw one of those small pumpkins. Maybe it'll make everyone think how stupid war is, and while they are thinking, you can throw a real grenade at them.
Children need encouragement. If a kid gets an answer right, tell him it was a lucky guess. That way he develops a good, lucky feeling.