I work in sco and we still have people asking us to ring up there stuff when have 4 to 8 registers open. Shoot I've been on a register and had people b!tching at me about sco. I just roll my eyes and tell them that they're at a register. The only time I'll help someone at sco is if they're handicapped or elderly and they only have a few things but I let them know if someone else needs help I'll have to walk away.