my father loves to play electronic poker

my father loves to play electronic poker, originally uploaded by Susan NYC.

My father actually remembers how to play poker and 21, and he keeps track of the numbers.

When we play with actual decks of cards, he plays both poker and 21, switching back and forth with no problem. Athough he's not always "up" for playing with cards, he's always happy to play his electronic games.

I've bought him many of these over the years. He has this thing about taking the top off the battery case and losing it. I bought him an electronic 21 with a screw-off battery case top, but that one disappeared.