I love all the ideas here! So many creative minds coming up with all these potential uses for this little gizmo! The real use looks really handy, too. And you got a great ruler!! I have two in that size (different brand), and I use those two rulers more than all my other rulers put together.
DH & I play a similar guessing game in thrift shops, trying to figure out what weird things are and making silly things up to make each other laugh if we can't figure it out. Sometimes people overhear us and will inform us what the thing really is, and that can be really funny too, especially if the other person thinks we're seriously believing our silly ideas.
