No: I can't make it this week.
No: Unfortunately, I can't attend Homebrew this week due to other commitments.
Yes: I'm looking forward to catching up with everyone!
Yes: I'm looking forward to it!
Yes: I'm going to do my best to be there. I'll be coming from another happy hour so it's possible I'll be late.
No: Unfortunately I can't go this time.
Yes: I'm all booked and looking forward to attending IndieWeb Summit 2017.