Raise a glass to top-notch improv comedy Vancouver TheatreSports™ League (VTSL) will hold its 10th annual Grapes of Laugh Gala, on Thursday, February 19. Guaranteed to beat the winter blahs, this value-packed, not-to-miss event features toast-worthy wines, delicious canapés and daring comedy, all in support of Vancouver TheatreSports’ community and youth programs. A live improv…