history: my friend delayed our lunch plans... again.  They can never make it anywhere on time. my friend delayed our lunch plans again. Oh my_comma_ why can't they just set a time and commit to it? Tell me about it.  Some people just drive me crazy.
current: I agree, you should talk to your friend to be more committed to the plans.
next: I think I might have too.  I'm getting tired of them always changing things last minute.