I'm not sure why I even bother

Last night I made dinner for everyone. It wasn't anything fancy, just turkey burgers and sides, but I make a pretty good turkey burger. MIL said she liked it. Itchy said they were really good. FIL apparently didn't like it though. After he was done eating he asked me if I had ever eaten at Applebees. I said yes and then he asked if I had ever had a burger there. I again said yes. Then he told me that those burgers are better. I just stared at him. What am I suppose to say to that?