Some pieces of Velcro (the fabric half) stuck in three places around the inside periphery of the can provide smooth friction for putting it on and taking it off - preventing metal-to-metal contact. It goes on surprisingly smoothly and is very firmly secured to the telescope. It takes a co...
"Otis" is the same: something to whet the pallet. Ye cut up and pasted "Try A Little Tenderness," but it sounds like he did it while reclining in his other other Benz. It's good to see the two dovetail verses like they do, and both have their traditional flows...