Maggots get to me too!!!
The sight of someone else 'throwing up' usually makes me sick too.
One other thing that really grosses me out.... I have thought about becoming a hair stylist but the thought of touching a strangers wet hair and head just makes me ill. I have no problem with cutting my kids or DH's hair....I used to cut my sister's hair all of the time too but a stranger's hair....NO WAY!!
I really dont know how ( or why) they do it on Fear Factor! I cant even watch the show. YUCK!