VIDEO: Dwight Howard gives Houston Texans defensive end J.J. Watt some advice

Houston Rockets center Dwight Howard is known for his jovial nature. 

Houston Texans defensive end J.J. Watt, on the other hand, isn't, as evidenced by his botched celebration last Sunday. Watt described his move as some combination of the nay-nay dance and the Deion Sanders "Prime Time" celebration.

Being a proud representative of Houston, Howard had some advice for Watt.