Hand Them the Broom Handle
The story goes that Arthur Ashe learned to see the ball with a broom handle, because a racket made hitting it too easy. I hand people the racket all day: agents, templates, last quarter's deck, a runbook for everything. I want them on it. And I keep meeting people who can operate every tool we own and cannot tell you why the ball went where it went. The fix is a handicap you design on purpose: one skill, one task, a date, and the racket handed straight back.