Store #4668 Approximately 11pm Sun Dec. 27, 2020 Approached counter as next customer in line. As is, cashier was improperly wearing mask below nose. I proceeded to the counter as the next customer in line, cashier pulled mask down, opened a bottle of water, proceeded to drink water THEN take his hands and wipe his mouth/lips, not washing hands or sanitizing them, just thought he would take care of me. I told him that I was leaving due to him not properly taking caution and left. If you view any surveillance, I will be a skinny male with orange hi-vis work shirt on. Please address this issue.