The slower speed and resulting lengthier description is definitely an improvement; in fact, you could probably go a bit slower still. Now that we've had two unwilling victims I'd suggest some volunteers, but that might just be my personal bias talking.
A few more ideas:

- a performance artists asks to have her arms replaced with her legs and vice versa, or to be skinned completely
- a ballerina asks to have her skeleton replaced with rubber for extra flexibility