78 because if you read the numbers upside down it's 91 to 86.
_________________
When you need me, you throw me away.
But when you're done with me, you get me back.
What am I?

33
78 because if you read the numbers upside down it's 91 to 86.
_________________
When you need me, you throw me away.
But when you're done with me, you get me back.
What am I?