Were you excited to hear that I'd written a set of Puzzled Pint puzzles, but on the evening in question you felt really lazy and you just stayed home? Yeah, me too. All is not lost: the excellent PP folks put those puzzles online for your downloading enjoyment: April 2019: Head to Head. This month's gimmick: all* the puzzles are laid out to be solved by folks sitting across the table from each other.
*Except the meta. That one was laid out funny in an early draft, but was not-fun that way. Sometimes right-side-up is just dandy.
Web nerds: the CSS thingy to turn a block upside-down is transform: rotate(180deg)
