gross me out. Because I always walk straight into them.
What the hell?!
Get a hotel you sickos! And why do you ALWAYS swarm right in the middle of a walkway?
Public display of affection=OK. Public sex orgies=Not OK.
Worst part of it all: Half the time 10 fly into my mouth. Not what I consider a yummy snack, thank you.
Ewewewewewewewewe!
You sick, sick perverted bugs.
Nice Girl Mean Thoughts 
Don’t forget the 5 that fly up your nose as well!