some of my favourite munchies (UK):
1.CHOCOLATE MINSTRELS IN THE MICROWAVE FOR 30 SECONDS SO THEY MELT IN THE MIDDLE
2.CHILLI HEATWAVE DORITOS
3.TEXAS BBQ FROM DOMINOS
4.PLAIN OLD MARMITE ON TOAST YOU WONT HATE IT WHEN YOUR CHONGED
5.NANDOS!!! OR JUST BUY SOME NANDOS MARINADE FROM A SHOP AND MAKE YOUR OWN PIRI PIRI WINGS AND SPICY RICE AND CORN AND EVERYTHING UMMMMMM...
6.THESE THIN BUTTER BISCUITS IM NOT SURE WHAT THEY ARE BUT THEYRE AMAZING WITH SUGARY MILKY TEA

HOPE THIS HELPS