I need a logical explanation for this dream?

So last night I had this weird dream of me and lady Gaga being in my parents bedroom lying on the bed and watching TV. We weren't talking at all. We were just watching TV for a long time. Then "Friends" comes up and we started having a conversation about whether or not she liked the show. What the hell could that mean? I'm not a fan as my taste in music is different and that's why I think it's pretty weird