shwwwwwwu is not scary

People have some weird assumption that "shwwwwwu" is a scary sound. This ruined one of ym fun nigths at a haunted house. A stupid guy pooped out of a bush wearing white table cloth and actually got my nerves tingling. But what ruined all my fun was that he said "shwwwwuuu" instead of "booooo" What a doosh. I giggled but then for the rest of the night i was really pissed because I wanted a fun time and this dude ruine dit all... I was so mad I slit my wrist and now I am a heroin addict