Here’s the Official HBO Trailer for the Documentary Series “Chimp Crazy” [VIDEO]

Before you go to bed Saturday night, remember to set your clocks ahead one hour for daylight saving time. It’s also time to check your smoke alarms and change their batteries. In order to maintain properly functioning smoke alarms in your home, you need to replace the batteries twice a year – and what easier time is there to remember to do that than when we change the clocks?