So my husband text me and asked if i wanted to try this tacho truck for dinner. We were supposed to…

So my husband text me and asked if i wanted to try this tacho truck for dinner. We were supposed to two weeks ago but we had bills to pay. So I'm pretty excited to try it. Well he told me he asked him mom if she has dinner plans tonight. It kind of bums me out. Not sure why. But i don't really want her to come. I'm kind of praying she turns it down like she always does. Is that bad of me? She doesn't really like me. She acts like a bitch towards me. Everything i say about my pregnancy is wrong. Its just irritating. Is it wrong of me hoping she don't come?