If you're a bowler who enjoys a challenge, one tournament to put on your list is the Madison Area Scratch Tour doubles tournament at Lake Ripley Lanes in Cambridge. The fun little 12-lane center annually hosts a 3-man tournament that features big scores on its house shot. But proprietor Jeremy Porter puts down a Sport pattern for the MAST Doubles and on the center's aging wood lanes it's always a major challenge: I can't remember a year when the cut has been plus (although my memory's...