Presidents

The 22nd and 24th presidents of the United States had the same mother and father, but they were not brothers. How is this possible?

They were the same person.

???

What is greater than God,
More evil than the devil,
The rich need it,
The poor have it,
And if you eat it,
You die?

Nothing.
Nothing is greater than God,
Nothing is more evil than the devil,
The rich need nothing,
The poor have nothing,
And if you eat nothing,
You die.

Twenty-Five

How many times can you subtract 5 from 25?

Once, then you would be subtracting 5 from 20.

Friday

A cowboy rode into town on Friday, stayed three days, and left on Friday. How is this possible?

His horse's name was Friday.