Answer:
We applaud if you perform well.
the only amusing part of the body
As I went over London Bridge I met my sister Jenny; I broke her neck and drank her blood and left her standing empty.
Glittering points that downward thrust. Sparkling spears that never rust.
I can be winding and I can be straight. I can be smooth and I can be rough. Sometimes both. I start out black but fade to brown. My favorite colors are yellow and white and I love stripes and dashed lines.
It weighs next to nothing but no one can hold it for long. What is it?