“It’s part of what the New Yorker calls the ‘Peter Pan market’: a vogue for youthful things (coloring books, summer camps, even faux pre-school classes) rebooted for an adult audience. And while some may bristle at the conceit – which, fair enough, can occasionally seem ripe for a Portlandia parody – it’s worth considering the merits. For some, it might even be a fast-track to recover a lost creative impulse, all over the course of a long weekend.”