I have eight fingers and two thumbs but I do not live. What Am I?

There is a shop where written:
Buy 1 for $1
10 for $2
100 for $3
I needed 999 and still only paid $3. How could this be financially viable for the shop-keeper?

A man dies of old age on his 25 birthday. How is this possible?

There is a place where if I stand up straight, I will still be considered sideways.

Can you find a number that lies one third of the distance between 1/3 and 2/3?

The following "Brain Bat" means Slow Down.
S
L
O
W

Using the same logic, can you tell us what does the following Brain Bat means ?
E
V
I
G

He loves to dance, twist and prance, he shakes his tail, and as a way he sails, wingless he flies into the sky. What is he?

John was piloting a plane behind a car but was never able to overtake it. Why?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

I don't get anymore wetter, no matter how much rain falls on me.