Trip Like I Do exists in two versions. One of them, from The Crystal Method's album Vegas, is instrumental-sampled. The other, from the Spawn soundtrack, is a collaboration with Filter, and contains lyrics.
Both versions of the track contain the low quality female voice samples saying phrases such as, "Why can't you trip like I do?" and "I want you to trip like me, I want you to have fun." These come from Scott Kirkland's answering machine, where they were left by a woman under the influence of unknown mind-altering substances.
The album version of the track also contains the sample: "Another World. Another Time. In the Age of Wonder, the land was green and good, until the Crystal cracked," and "Once more, they will replenish themselves. Cheat death again." These are from the opening narration of the film The Dark Crystal.