LOL, I am the first responder but I am already laughing at what all the responses can be.
OK, this is what annoys me. I get annoyed when I have been standing in a check out line for a while and then when the register next to mine opens the person behind me high tails it over there.
Detours annoy me too. Especially when the city or county decides to do work in that particular area at the BUSIEST time of the day!
Restarting my journey exactly 4 years from when I first started in January 2011. Reached my goal weight in 2012 and regained half of it back.
I never should have left 3FC!