[CaP bUsTa]

i had a guy like that in one of my classes last semester
i think its mainly cuz the poor bastards are so insecure about themselves that they need to be a part of a group even if they arent noticed. I think you should at least try to be nice to them but at the same time if you dont want them around dont encourage them to be with you. The guy that followed us around found a few friends and we rarely see him anymore...just takes people a while to find out where they fit.