What weighs a lot but isn't that heavy?
A weighing scale
You are in a jungle and you come across a lion and a jaguar. You have a gun but there is only one bullet left. Which one do you shoot?
You shoot the lion and drive off in the jaguar.
What do people Spend a lot of money on every year but never want to use it
Why do security guards feel exhausted and weary guarding the Big Ben clock tower?
Because they are all working around the clock