Mom's Family Restaurant

We come here often since it's close to home, has decent food, and is comfortable to be in. Unfortunately today we were very disappointed. I understand a bad attitude once in a while, and how bad days happen BUT the "younger" lady that takes orders in the back of the restaurant has gotten worse over time. I bring my legally blind mother here a lot as well as older family members since they enjoy the nicer crew but the last two times the "younger" woman is rude and doesn't come back around for coffee. We waited for over an hour for her to just "pop" by the area to ask for coffee. Her excuse for the prior attitude was "I have an ear infection" and we smiled and said it's okay but today she doesn't even say hi and stood by our table just waiting for us to start our order with a cocky attitude even though we noticed she was super friendly to other tables (some had to ask for coffee as well since she didn't visit them either) so when she went by again I asked her if we upset her and that's why she didn't speak to us or refill our drinks. She instantly had an excuse of "I'm trying to work through my stomach pain" I would usually be very understanding but it was a select table grouping she was rude to, the rest she was laughing and making sure their coffee was filled.