If you could have a 6th sense what would it be?
Your 6th sense has to have a connection to your body/mind.
this wouldn't be a sense: I would be able to get money whenever I want to.
It could only be a sense unless you explained it more of how it was connected to your body/mind.
I would love to be able to breathe underwater or use teleportation(notice they have a connection to my body/mind).