My cousin and uncle leaving their stereos or t.v on full blast and than leaving to do something else
My cousin when she's playing a video game, than goes downstairs to her room to go on the computer for hours and than expects nobody to touch her game while she's gone
There's 6 other people in the house not just her 
When I finally get two moments to myself my Aunt always seems to find 10 more things for me to do despite the fact my cousin is laying on her butt doing nothing useful
My Friends:
Thinking they can show up anytime just because I don't go out for hours on end everyday
When they let the phone ring 100 times - I'm not answering for a reason
When they phone and decide they're coming over without getting a Yes, thats fine from me, than they don't show up because they found something better to do
Around Town:
People who ram their arm to grab something in front of me just because they don't want to say "Excuse Me" or "Could you please pass me that movie?"
People who walk slowly
Mothers who walk side by side with huge sidewalk hogging strollers, since they expect you to go onto the road since you don't have "priority"
The town council raising taxes 8% because they made the mistake of ripping apart all of the town parks than did a half-ass job of fixing two of them
I'll figure out more later though
And I think the other instrument you were thinking of was the flute, btw. (Which I also know how to play as well as the alto sax). Our band director actually makes ALL wind players (flute, clairent, and all sax players) wear gloves without fingerholes in the winter when it's really cold. So, it is possible!
