Today I went to get contacts and the doctor was ve...

Today I went to get contacts and the doctor was very nice. However the man who was supposed to teach me how to take them in and out, I think his name was Lou, was very rude and impatient. Every time I tried and failed he would sigh, raise his voice and say something like "what are you doing" and then roll his eyes. Then when I picked up the mirror to help me he faced it down and wouldn't let me use it. He obviously didn't know what he was talking about because when I went to the bathroom and USED the mirror I got it on my first try. I'm NEVER going back again, I rather have terrible vision then have that man try to help me again.