An account*ant*.
How else would they know how many cans are in a 12 pack.
About 3 pounds .......not counting the urn!
They can stick to the subject!
Only two, but you've got to wonder how they climbed up there!
A plain bagel.
A TACK
Tie him to a chair stand in front of him and fold up a road map the wrong way.
He works it out with a pencil