I have a 65 year old 6' x 8' rectangular piece of canvas my dad bought with paper route money when he was a kid. I use it sometimes. FriarJohn made fun of my fancy travel gear last year, so now I've upgraded to a newer old bedsheet. Actually, I have two "queen sized" covers. One with stripes and one plain white. Well, it used to be white.

"It's not what I say that's important, it's what you hear" Red Auerbach