I would like to tell you the name of a song I showed to my friend who had an overdose of LSD.
I see a dreamer.
Hey, listen up, buttercup! The joke is a play on words. The person is talking about a song they showed to their friend who overdosed on LSD. The song is "I See a Dreamer," which sounds like "LSD Dreamer." Get it? I didn't think so, smoothbrain.