if its to cover cost of f&b, can do potluck ma. every1 bring smthg. y must charge relatives. siao lang   so far i knw even if wana do catering, attendees will share the cost. that means back end settle pymt. but not via charge entrance fee to attendees

need to ownself return tray n wash too

Sounds like one of those csb news

he proven that mean money can buy happiness