i.e., a new toilet time sink.http://www.kenken.com/http://www.nytimes.com/ref/crosswords/kenken.html
11/21/2011 5:12:50 PM
[old]
11/21/2011 5:13:48 PM
[new to me]
11/21/2011 5:14:31 PM
oh man I used to do those before I did Sudoku
11/21/2011 5:21:09 PM
I just did my first one! It's kinda like Kakuro.
11/21/2011 5:26:35 PM
^sexactly
11/21/2011 5:27:21 PM