daily riddle

Once again there will be something hidden within the riddles. You will get a trophy if you find it.

1)All members of the House of Commons have perfect self-command.
 No M.P., who wears a coronet, should ride in a donkey-race.
All members of the House of Lords wear coronets.

2)I live in a forest, Deep deep away,
If it is warm I come out and play.
My friends are nice and pretty,
But I am bad and critty.
I eat meat like mice,
It does taste cuite nice.
Guess guess guess..
If you can you are the best

3)I am big and yet small, thin yet fat. What am I?