<human>: Give me a shortened version of the text

My boyfriend and I have been dating for three years.

Since his family have cooked for me and paid for my meals out more than I can remember, I decided to return the favour and have them (his mum, dad, younger brother, older brother, and his girlfriend) over to my place for dinner (100% my decision). I asked my boyfriend beforehand to make sure he was OK with it.

I went to a LOT of effort cleaning, preparing the house for them (they have never been there), and cooking a three course meal. Saturday comes around and my boyfriend comes over early to help me prepare a dish. He was in a bad mood because it's crunch time at uni. When his family comes over, he is incredibly quiet and his whole manner indicated REALLY didn't want to be there, and was pretty cold to everyone.

I asked him about it afterwards and he said that he just finds his mum really annoying... but he has been better behaved at other dinners.
<bot>: With his permission, I put on a big family dinner for my boyfriend's family to say thanks. The whole time he acts like he does not want to be there, and is not particularly friendly towards me or his family.