This was said before but it grinds in me badly 

 ..... when you are at a restaurant and you are not done eating and the person next to you blows their nose, HOONKK. My office was at a nice restaurant, I am a dessert person, I have the dessert picked out before my meal. So while I am eating my meal, dreaming of my, tres leches dessert ... the exec next to me bloooowsss away! 

 uuuuggh!! I felt like someone punched my stomach, I was not done with my meal! He finishes honking his nose, turns to talk to me and there is... shall I say?? .... evidence showing in his NOSE!! So then you don't want to look at him, but you don't want to be rude, it's the most uncomfortable spot to be in. Needless to say, I passed on my dessert.
