that you would say something along the lines of "oh, hope ure ok" or something, anything!!! ... not just stare into the distance and say nothing, especially since they kept looking at you for a reason why you cant make an event and obviously fished to find out why.
don't think I can make it
oh, (half turns)
yeah have app that day
oh (turns to face me and looks at me)
am .. i have to go for a biopsy
(turns away says nothing)
wtf!!! i felt awful.