If you need a chuckle to start your Friday off well, here are a few moments of Canadian Dry to tickle the needy funny bone. Canadian Member of Parliament Pat Martin gifted us with this unique excuse for having scooted out of the Session he was meant to be firmly ass-in-seat for.   The local press, and CBC,  had a well-deserved yee-haw day with the clever gaffe recovery, including this titillating bit from CBC herself. NDP MP Pat Martin had a somewhat uncomfortable explanation for a brief absence from his seat in the House of Commons on Thursday morning. [...]