He's got a point though.
I showed this video to my potter friend Roxane, who sells mugs through her shop SnowDayClay, expecting to blow her mind. Instead, she told me that she already makes her mugs with the art out! That conversation then inspired this:
@snowdayclay Why are coffee mugs left handed? They don't have to be! #pottery #potteryvideos #smallbusinessowner #etsyseller
(Digg)
screenshot via ForNoReason/YouTube