What Games Should I Get for my Wii?

Alas, but in my haste to order online before they went out of stock, I neglected to opt for expedited shipping. Thus, my Wii shall arrive the day after I go to L.A. I have told The Topologist that if he looks after my Wii in my absence that I will buy him a Zelda game and let him play with my Wii.

What other games and accessories do I need?