hi people am in charge of a comittee responsible for plannin a dinner party in my church and ve not done it before.pls i  would appreciate ideas and opinions on the food, drinks and entertainment that will be cost effective n lively.since its a church thing and youth oriented i'd like to know the kind of entertainment it.

You need lots of food, I guess. Jollof rice or pounded yam and egusi stew.
Drinks: pure water or Pepsi and miranda or whichever is cost-effective, of course.
Activities: Eating, drinking.