I've told this one a couple times already, but it's basically the worst (and only) thing I've done to piss the elder (s) off...
At a district convention, a "brother" on the podium had the braindead idea of saying the "Simpsons" were an example of the wordly attitutes invading our lives. At first, I was just shocked, realizing what he had actually declared to the masses. Insulting the Simpsons? This with other, more vulgar programs like "South Park" and "Ally Mcbeal"? Well, at the time, I almost took it as a personal attack (Ah, my childhood days) and I finally got the courage to talk about it with an elder a few months later. He didn't have much to explain what the brother had said, and I think he was a bit surprised that I was so steadfast/obnoxious in my opinion. No backing down for me, nosirree. So anyway, we both disagreed after a bit of discussing. A few weeks later, he comes back to me with the same topic. Again, we discuss, I refuse to acknowledge the "truth" of the "brother's" words, and the discussion ends. The discussions finally ended when I talked to a CO about the issue ( Kids...) and to my surprise and joy, he acknowledged brothers had to be very careful about what they said "up front". So I went back to the elder, confronted him with the CO's words, and he finally told me something smarter than he had before... that brothers sometimes told their own opinions up front. Now that was a breakthrough, wasn't it? ... Or maybe not.
Never getting baptized after 16 years, even being born in the truth, also pissed them off... especially one elder, who went through a particularly annoying phase where he would ask me after my "talks" when I would get baptized... aaaaargh.
Not much, but even now, I'm sure I annoy them on a subtle level... after all, how could an 18 year old, out of the truth, possibly remain respectful, calm and keep a non-rebellious attitute? Hehe... gotcha there, pal.