This German guy had a few good things to say.
Forget the bus. There are things in life you've just gotta do sometimes.
You'll only regret what you never do. That's what I think.
It just isn't.
To go, to leave. Used derogatively. A pun on leaving, the process of shedding leaves that occurs in deciduous trees.
The sad news is I've resorted to Downton Abbey while waiting for Mad Men to come back. In other news there's this.