Trivia: In the closeups of Goob on the baseball field, there are two billboard advertisements on the fence behind him - one is "Jungle Book" featuring Mowgli with Baloo, and the other is "Toy Story 2" featuring Woody, Jessie, and Bullseye.
Revealing mistake: Near the end, right when "little wonders" starts, Lewis takes a moment to look at his future family, Lucille, Frannie, etc. When there's a closeup on Lewis, his memory scanner reveals a reflection of no one in the gym, except for Lewis, even though people are supposed to be standing in front of him.
Answer: Well you don't have to be 'good looking' to be married. Second it is just meant to be ironic when he says "That's Uncle Joey. He works out" because when you work out you're meant to be in good shape but obviously he isn't so it seems in the future working out is what we call now, a slob.
Disney-Freak