"What? No." Maybe just a little bit. "It's because Tim can't go and I don't want to go by myself. Have you never been to the cinema before, Jon? It's - oh, imagine an enormous television screen, and then a bucket of really expensive popcorn... sometimes friends go, without ulterior motives!" He's teasing him, of course, shooting him a sideways glance and a funny little look. "I just thought it'd be fun. You don't have to."