Actually, I did the going out of business on WG years and years ago. Ed Milich was going to buy Mark Ethridge a tattoo for his birthday, and they had a contest for what it should be. I said, the red Guzzi oval with eagle, and around the bottom "Since 1921." Around the top.. "Going out of business." Most thought it was funny.. some were upset, mostly dealers.
Kiwi Roy came up with Moto Guzzi, making electricians out of riders since 1921. That one is good, too. There has to be some truth for comedy to really work.