In his book When You Are Engulfed in Flames, published in 2008, David Sedaris has a chapter called Quitting Smoking in Japan, in which he humorously chronicles his experience living in Japan for 3 months. Here he is reading a few excerpts from that chapter on David Letterman. Hilariously great way to end the week!
Fast-forward to about 5:50 for the reading.
Via Tokyo Mango