Brand X
A guy goes to the grocery store and asks the manager how much the toilet paper costs.
Manager says, "I have Charmin for six dollars and a no-name generic brand for four dollars."
Guy buys the no-name brand and leaves.
A few days later the guy's back and tells the manager, "Say, I've got a name for that generic toilet paper."
"Oh yeah, what?"
"John Wayne Toilet Paper."
"Oh? Why 'John Wayne'?"
"'Cause it's rough and tough and don't take shit off anybody!"