By Mehak Bhasin   1. Every night in Cardiff has the potential of becoming a night out. –          Monday – Glam –          Tuesday – Revs –          Wednesday – CUSU (Yolo) –          Thursday – Walkabout (TNT) –          Friday – Pryzm –          Saturday – CUSU (Flux) 2. And it ends with food at 3 am. Burger King, McDonald’s or Mama’s Kebab House on City Road. Take your pick. 3. Because cooking drunk is never a good idea. 4. Deliveroo, JustEat and Kukd. The…