Flash Games for grown-ups including senior citizens.
Excerpts from techweb.com:
"Computer and videogames have long been the domain of young males. But there's a quiet revolution going on in the videogame industry, and it's being driven by older consumers - many of them much older".
"...more than 2 million over-50 consumers visiting www.popcap.com each month to play and purchase these games, and more than 50 million copies of PopCap's games downloaded by "seniors" in the past five years".
So remember to inform your mid-age boss knows bout this. Playin' this is rather relaxing than ever. Trust me, you'll get a promotion or salary increment once he knows this news from you ;)