Bring milk and food for supper.  Set up in kitchen before Church starts, turn on zip boiler and dishwasher.  Come out during last song, open servery and set out food and drinks to be accessible.  Wash up and put everything away at end of supper, turn off zip boiler.  Sweep kitchen floor, wipe benches and leave kitchen tidy (nothing left on bench).  Don't leave stuff to go off in the fridge please.  Take tea towels home to wash and return.