Friend: What are you doing this weekend?
Me: Nothing
Friend: Great, can you come and...
Me: You misunderstand... I'm doing NOTHING all weekend.
Friend: Yeah, that means you'll be free.
Me: No it doesn't
Friend: But you're doing nothing
Me: Exactly, a whole 48hrs of doing fuck all except what I want.
Friend: Why?
Me: Look my free time is not an invitation to intrude upon and assume that means I will drop everything to do what you want
Friend: But you're doing nothing
Me: Exactly