Hoping to appreciate life and be free from his phobias, Monk sees a hypnotherapist, who regresses him to a 9-year-old.
- Double rainbows are rare but real. However, when they do appear, the colors of one rainbow are in the reverse order of the other rainbow. The way the double rainbow appears in this episode is probably due more to a failure to look at a reference photo than an Artistic License – Physics, whether the post-production crew copied and pasted an actual ordinary rainbow or they created both rainbows from scratch.
- The bird out Monk's window is probably a magpie-jay.
