A man gets shot in the foot.

A man threatens a woman with a switchblade.

An imaginary giant spider gets shot in the head (green jelly can be seen).

A man gets knocked out with a bat.

A man has a nightmare about spiders crawling all over his brain, it's implied that a surgeon cuts the skull open in order to remove the spiders.

A man has his walls covered in tin foil since he believes that surgeons and doctors might attack him in order to "give him his medicine".