Answer:
You can never eat me for breakfast or lunch. What am I?
I fly when I'm on and float coming off.
I am used when you jump off a bridge for fun.
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.
There are four of us but it seems like everyone loves spades the most.
A doctor might remove one from the neck of a Dracula victim.