People who, when you ask if they fancy doing something more than a few days in advance, say "that's too far away, I don't know what I'm doing", then if you ask them closer to the time complain that "it's too soon". For instance, a fortnight before a gig: "Do you fancy going to see A Band at Tunnels in A Fortnight?" "Too far away, dunno what I'm doing then" Five days before same gig "Do you fancy going to see A Band at Tunnels in five days?" "I'd like to but am busy, why didn't you ask me about this further in advance?" Infuriating.