Character sheet Puns

Once I talked my dad into playing Dungeons and Dragons with me and my friends. We were looking over his character sheet before the game when he noticed "Darkvision 60 ft." He asked me what that meant.

I said, "It means you can see 60 feet in the dark."

"But only if there are 30 people."

We use these red sliding sheets to help transfer patients from the operating table to their trolley (they're widely used in hospitals and care environments for various patient manual handling tasks). For those who are unfamiliar, it's basically a double layered, frictionless sheet you position under the patient in order (theoretically) to transfer them with minimal force and effort.

One particular colleague hates them, and today ranted:

"I would love to punch the guy who invented these and has probably made millions of pounds and retired"

To which someone immediately responded:

"I bet he's a right slippery character though".