This morning, as I was lying in bed having just woken up, my brain decided to treat me to a mashup of Led Zeppelin's "Heartbreaker" and Bob Dylan's "Tangled Up in Blue." Picture Bob Dylan singing:

One thing I do have on my mind,
If you can clarify please do,
Is the way you call me another guy's name
When I try to make love to you
And I grew, tangled up in blue

What's next? "Maggie's Farm" crossed with "Livin' Lovin' Maid"?