I now have an excuse to say that I plan to spend my retirement playing video games:

Anxious about the mental cost of aging, older people are turning to games that rely on quick thinking to stimulate brain activity. A step slower than in their youth, they are using digital recreations of bowling, tennis and golf.
Spurred by the popularity of the Nintendo Wii game system among older players, Erickson Retirement Communities, based in Baltimore, which manages 18 campuses around the country with 19,000 total residents, is installing the consoles at each location.
[On Thursday Norwegian Cruise Line announced that it was installing Wii systems on all its ships.]

(Does this mean we’ll have a video game session on the next NR Cruise?)