Annoying radio stations in the Philippines

I was on my way to work, and it happens I rode a bus who is listening in a radio station that always use the Pangga catchphrase. I was so irritated because that station is just a spin-off of one of the radio stations who can give good laughs, but the problem is the station that I am talking to does not have originality. DJs cracks a joke, but he/she lacks the sense of humor. I wonder why does the manager still hire people like that who can only talk in the radio without ever making the people laugh from their cracked jokes. And last, but not the least, why would they joke like that if they themselves does not laugh at their punchlines? I hope that the management of that radio company would resurface again and hire some individuals that are right for those jobs.