This Saturday, there’s a beer release going on that you shouldn’t miss. It embodies the entire Maine craft beer scene’s attitudes of collaboration and neighborly love. The weather’s going to be gorgeous and it’ll get you a little outside of the craziness going on downtown for The Old Port Festival. The beer is Prince Tuesday – a collaboration beer brewed by Allagash Brewing Company, Maine Beer Company and Rising Tide Brewing. Named after the character from Mr. Rogers, the beer captures the neighborly spirit from when the three breweries used to be literally neighbors on Industrial Way.