The low road

"Oh! ye'll take the high road and

I'll take the low road,

And I'll be in Scotland afore ye;

But me and my true love 

Will never meet again

On the bonnie, bonnie banks of Loch Lomond" 

(Old Scots Song)

Sometimes teacher,

sometimes father,

sometimes friend,

sometimes mate.

Thanks, for being sometimes all at a time.

A mi querido profesor Peter R. English, in memóriam.