If you’ve called an automated phone line with an option for “please speak your problem”, always say “fire.” Then you get to jump the queue and get the most capable, experienced phone reps available. This also works for maintenance orders. At my dorm, I had a sink out of comission for three months until I reported it was on fire. Plumbers showed up in about ten minutes to fix it.
This one’s a bit tricky, but worth it: a CSR has a mute button and a hold button. With the hold button, you’re in la la land, but with the mute button, they can hear you, but you can’t hear them. CSRs know most folks don’t know this, and say “please hold” while they mute you.
Take this time to loudly compliment the CSR to your friends in the room. Mention how nice and helpful they are, and that you just might call their boss tomorrow and leave a positive note. I saved $200 in cable TV/internet bills last year with this trick and got upgraded to HD and movie channels.
ETA: That’s supposed to be “and the like.” Didn’t realize it cut me off. Mods, help?