There’s an old joke that a priest or a nun on roller skates is a holy roller.
You’d think they’d update the joke to a priest or a nun on roller blades, but roller blades aren’t funny.
Not that most priests or nuns are very funny either, but that’s what makes the joke funny.
Except for Sister Mary St. Peachpit, who was an extremely funny nun.
She wore roller skates, a rainbow wig, and a pair of those Groucho nose glasses.
People found her extremely amusing. Especially when she’d fall down.
Until they realized she’d broken her neck and died.