I like it when people make CLEVER 20$ jokes, like something I didn't see coming. Though the Masky cheesecake one is still amusing to me. Though once I was driving and the person next to me was blasting that song and I totally lost it XD
I love it because I am mildly paranoid, which coupled with an obsession with Slenderblogs and vids, makes it hard to sleep at night. Usually I end up singing the song, which makes the whole thing silly and lulls me to sleep. Same reason I watch the interviews on the main accounts and LittleKuriboh's Concrete Giraffes. There needs to be an opposite force.
(I did have one interesting night where I went to bed singing it, dreamt about everymanHYBRID and the song, and literally woke up singing 'No wifin in da club....' I WAS sick of it for a while after that and then it went back to being soothing.)