Solution:

because all his uncles are aunts

Solution:

When it become french fires :-)

Solution:

Accelerate

Solution:

The man was playing Monopoly and when he rolled the dice he landed on a property he could not afford to pay the rent on.

Solution:

Barber

Solution:

Neither, the accountant was his sister.

Solution:

Because, people turn them on.

Solution:

Just once, because after you subtract anything from it, it's not 100 anymore.

Solution:

Draw an S in front of the IX and it spells SIX. No one said the line had to be straight.

Solution:

An autobiography