attack begin blast away blast off break bread buckle down commence count calories diet dive in dive into eat enter on enter upon fall to fare feed get busy get cracking get going get to get with it go ahead go to it head into hop to it hunger jump in jump off jump to it kick off launch launch into light into partake partake of pitch into plunge into relish sail into savor send off set about set at set in set out set sail set to set to work start start in start off start out subscribe tackle take take off take on taste turn to undertake wade into