On Tuesday, Stephen Colbert revealed that his autism research fundraising offer — spend one taping of The Late Show under his desk — had raised $451,000, and he introduced the raffle winner, Rachel Olmer, who was, in fact, under his desk. Colbert spent much of his monologue on an unfortunate bit of graduation cake censorship by a Publix grocery store, but he let Olmer tell the punch line to a joke about President Trump shunning "anti-virus protection" on his smartphones. Olmer was joined under Colbert's desk by Jon Stewart, who described the shared quarters as "cozy." But the show had to go on, so Colbert tried to do a bit about Barack and Michelle Obama signing on as Netflix producers — "After the last year and a half I would totally binge-watch a show called A Single Still Image of the Obamas for an Hour," he joked — but finally gave up after Stewart continually upstaged him with apocryphal stories of the royal wedding, a shuriken, and a game of Twister.