The two new cats of about 5 months have developed a pattern of rocketing through the house smashing into everything. This of coarse takes place about 11 pm. Bang! Pow! Slam! Clank! Clank! Smash!. I have to get up to do damage assesment. I try to arrest the hellions before it's too late and I pick them up and their soaking wet. Scanning the kitchen reveals thy have overturned the waterbowl. They'll finally settle in for a nice long session of ankle attack about midnight.