DeeDee isn't the sharpest knfe in the drawer but she doesn't mind poking things with hers, from behind if she can.

Four feet short and proud of it.
Nevermind that hand in your pocket, she's just making sure you didn't lose anything

She knows better than to go into a dungeon by herself, so she hangs around in taverns or outside of them.  All adventures start in taverns, don't they ?