I have a voice that REALLY carries and I've embarrassed my DD to death by standing in the fabric department and yelling, "I'm a customer and I need help in fabric." I wait a few minutes and then yell, "I'm still waiting, I need fabric cut." A few minutes later I yell, "I'm going to cut the fabric myself." I actually did cut my own one day before the woman got there. She had to measure everything and wasn't real happy with me but I told her that I had waited too long and couldn't wait any longer for some help.