A man walked by a table in a hotel and noticed three men and a dog playing cards.

The dog was playing with great concentration.

“That is an amazingly smart dog.”, the man commented.

“Not so smart,” said one of the players. “every time he gets a good hand he wags his tail.”

Recent stumbled across Idiot’s Delight,  a great name, your source for free online solitaire. This site features applets for one hundred solitaire variations that can be played on all platforms (including Macintosh and Linux) that have a browser supporting Java applets. The games allow unlimited undo and redo and have several levels of difficulty to provide a challenging (but winnable) game for all levels of players.