AAAGH

Okay so I go to an LDS church and this is what makes me mad ad alot of the other people there:
*Ring Ring*
Me: Hello?
Other guy: Hey, can you do a talk on Sunday.
Me: Uhh, yeah sure, what's the topic and which Sunday?
Other guy: Oh one minute let me check.
Me: ~Thinking~ *Why do you call me if your just gonna waste my time by you having to look up at the subject?*
~Four Minutes Later~
Other guy: It's this Sunday and it's on Service to Others.
Me: This Sunday?!?!?! It's already Friday! *thinks* Hey isn't the (stupid) primary program on that Sunday?
Other guy: Oh yeah, well let's have it next week then.
*Hangs up*
AHHH that makes me so irritated.