What do you think of this?

My fwb wants to come on holiday with me! I couldnt believe it when he said he would join onto the booking. Thing is.. Why would he wanna do this? And he joked on with me and said if i do come on holiday if u seen me getting chatted up what would u do my reply was let them get on with it we r just mates haha not sure what he expected me to say to that? He even said to me next time i stay over at his it would be nice not to have for a change to show that we can be with each other without having what do u think of this? xxx