update...after being called and offered the part time, i had a think over the weekend about my options and tried to rework my schedule to see if i could handle it..I called on monday morning..had to leave a message...by afternoon i didn't hear back and figured they're busy, so I called back to find they left for meetings and wouldn't be back that day...this morning I called and got onto someone so I started to ask about negotiating a trial basis only to be stopped and informed that another person who already works at the school was asked and said they'd give it a go

Noone even called me to inform me!!!! I'm so mad I just don't know what to think...

Any suggestions on how to let my employer know how absolutely $h***y it was to do that to me? I just can't keep this in..so I need to find a way to express my disappointment in being treated this way...but i'm really bad at being tactful when so emotionally charged...

any advice would be appreciated...