Vancouver, BC. So why the long lapse in ranting and raving from the pen or rather the pecking fingers of your peripatetic "bum-in-the-seat"? Well in December my to-and fro-ing between Vancouver and various theatre-deprived locales did not provide much material for a theatre column. After all on a hot humid night in Mexico, watching a Cuban Nights Extravaganza in the Performing Arts Centre of our resort, the only thing that my sun-scorched, pina colada soothed brain could think was "wow, can they cha cha cha!".