She doesn’t like people being rude or obnoxious. One woman while on a pub tour was so drunk and being belligerent it must have really offended Catalina because a glass of wine lifted in front of everyone and was dumped by an unseen hand onto her white coat.
Catalina also likes to mess with the hot water in the ladies restroom when people get out of line. I witnessed this one night while on a tour when a woman mentioned “I don’t see what is so special about this dump!?” She went to wash her hands and scolding hot water came out. I told her to apologize and when she did the water went back to normal.