Two stroke scooter.
Those leaf blowers are certainly high on the list of most annoying
Anything loud before 10 am
My coworkers speaking
Someone blowing their nose at dinner. Yikes. Gross.
Gross, indeed...Especially if the tissue has a blowout.
Yikes, nasty. lol
Child screams & runs through plane for 8 hr temper tantrum.
How are people not saying anything to the mother? There’s no way I’d be able to witness that and not have something to say.
People talking non-stop and/or using their phones during a movie at the theater.
A cricket you didn't know was in your house starts chirping in your closet while you are trying to sleep.
Cell phone babbling
Fingers scratching a chalkboard
the bell rang when the bill arrived