Nun.
Apparently 10 aren't enough :
Tell him the lightbulb is his mother.
None, they'll just keep complimenting it and get mad when it doesn't want to screw.
to get to the other side
A punkin. Edit: and apparently not me.
Nothing. It's a gift she will always remember. Edit: Wording clarified (Thanks to therinnovator).
Customer: "Rectangular 15x11 centimeters."
RAR