Complains here and there

Oh boy, I'm going to return all three clothes that I bought the other day for my mother-in-law. She complained that it's too tight or loose, she doesn't like the fabric, too short or too long, buttons are tight, heavy and so on. She always find something to complain about in each of them. I'm tired of hearing her complains. I really wish she can shop for herself. I don't mind picking her up from her place and driving her to the store then drop her off to her place again to help her get what she really wanted. But going to the store will take us maybe an hour or two walking from the parking lot to the store coz she can't walk fast and needs the walker to help her walk. Hubby told her to use a wheelchair to make it easier for her to go around but she doesn't like to be in a wheelchair either. We once helped her shopped in Florida at a shopping center where clothing stores are just next to each other but she didn't find any that she like and she even wanted to go home after shopping the first store coz she's tired of walking already. But that's not the only thing that she complained about. Every time hubby and I visit her she always have something to complain about whether it's about food, the care taker of the place, her place, she's bored, and so on. Sometimes I don't feel like visiting her coz I don't want to hear another complain but I have to support hubby also coz it's his mom. It's very frustrating coz we tried our best to help her but she doesn't even try to help herself. It would be nice if she will at least try to exercise walking everyday so she will stay healthy and can walk faster. In that way it would be easier for me and hubby to take her out with us or do some shopping. I can't imagine how our life is gonna be once the baby is born. My MIL might be stucked in her place coz we can't take care of her and the baby at the same time if we go out together. Oh life!