My sticker didn't work so I moved my car back snd forth waiting for it to work. A man came out flipping his arms with an attitude and rudely told me I needed to hold still because the computer is slow. He also said "see those 2 cameras up there? I was watching you and you kept moving." Date of service 9/3/21 around 6:00 pm. I don't believe there was any need to be rude and I told him yo take it easy