Pardon My Trainwreck

S0, is this song referring to the propensity of my improvised solos to collapse into musical gibberish?  Or does it have a deeper, more personal meaning? Or perhaps I was once an engineer for the Great Northern Railway. Like many of  the tunes I play, it’s in the Key  of E, but I use key of D fingering with a partial, three string capo on the second fret. All the fingerpicking advantages of the key of D, but with a deep thumping base without retuning.

There was a time when some folks were so opposed to the display of bare legs, that they clothed their table legs.