"Rat killing" as in to be doing something. okay; I will let you go back to your rat killing now.
**ew - only had to handle a rat 1 time & the cat took care of that....
"gallivanting" - to wander about. (dictionary.com also has to go about with members of the opposite sex as a definition)
**I'm in a 4-way stop in the middle of nowhere; where would I gallivant???