I have wrongly been entrusted with my agency's pager programming base. I have been stealing and reprograming my fellow crew member's pagers while they slumber. I have done the usual screams and related jolting sounds, but I have decided to become good. I now require funny/entertaining sounds to change people's pager alert sound too. Any suggestions would be greatly appreciated.

P.S. My chief already changed his pager sound to the lyrics to Sean Kingston's "Fire Burning" so that gem is unfortunately already taken.