_ Gainsville - Relatively cute and obviously feisty, Jessica Ann Giles of Alachua County decided to celebrate her birthday behind bars when she splashed her ex-boyfriend's new girlfriend with a cup of hot acid!

Just kidding, it was water. But acid sounds way cooler.

Giles used her super stalker skills to cut herself a copy of the house key for later use and timed herself perfectly.

She let herself in to the home and discovered her ex-boyfriend with his new future ex-girlfriend, in bed. In a fit of rage, she tossed a cup of water over the new main squeeze's head. A fight ensued and Giles landed her pretty face in jail.

Hilariously enough, Jessica and ex had only been dating three months. Talk about a tough habit to break.