Answer:
I go up, let out a load and then go back down. What am I?
When I am alive, people sing. When I am dead, people clap hands. What am I?
No matter how hard you hit me, no matter how much I hurt, I'll always go for a laugh. What am I?
Some will use me, others not. Some have remembered, others forgot. For profit or gain, I'm used expertly. I can't be picked off the ground or tossed into the sea. What am I?
My tail is long, my coat is brown. I like the country, I like the town. I can live in a house or live in a shed, and I come out to play when you are in bed. What am I?
Why did the teacher have to wear sunglasses?