Frank writes: "Has anyone noticed the posters and album covers on the walls in some of the pieces in Tracey Takes On? Last night the topic was lying and in the teenage character's bedroom there was a poster from Taming the Tiger.
"In a recent episode where the faded rock star from the 60s character was trying to have a reunion concert, there was a poster of Joni on the dressing room walls that looked like it came from the Hejira period."

(Contributed by Frank)