Why do people think it is ok to blow snot from their noses in the street,was in town with dd in buggy when this young girl about 20 stopped in front of me with her finger on one side of her nose blew her snot out OMG I thought I would heave there and then and away she went as if it was normal!!!In the last few weeks I have seen a couple of people really go for a big rev it at the back of your throat spit in the street and one woman when she saw me looking at her did it again...vile woman.A few years ago there was this bloke who worked in the office next door and he reguarly would be outside in street on a fag break and if you were unlucky enough to see him you might catch him blowing snot from his nose on street pavements as well....what is wrong with people have they never heard of tissues?or sniff it up until you have some privacy like in a bathroom....do people have no self respect anymore??