I don't know what x is and I'm afraid to ask

any ideas? fitness guy company needs you to find differenceces y'all got anymore i don’t always cowbell fever square punch nervous monkey hd elmo choosing cocaine drowning kid + skeleton four spiderman but i draw the line at (blank) two hands black guy pointing at head patching water watashi ni tenshi ga maiorita! meme the book of idiots stress orangutan chasing kid on tricycle office space