Comment Reposted to your Profile Page.
I think it is an Anti-personification. Compairing the heckler to a snake, saying it "slithers in" and is "slimy" and not saying He/she but using "it" instead.
I think it is an Anti-personification. Compairing the heckler to a snake, saying it "slithers in" and is "slimy" and not saying He/she but using "it" instead.