After chanting “Rain, rain, go away” for days and singing rousing renditions of “The Sun Will Come Out Tomorrow,” à la little orphan Annie, the rainy weather we saw in the first half of summer has finally given way to sunny (if humid) days. Appropriately enough, Aunt Sadie's (18 Union Park Street, Boston, 617.357.7117) is throwing an event to help bring the beach back into your life. From 10 a.m. to 6 p.m. on Saturday, the gift store will transform into a tropical paradise, complete with its very own sandy beach. Sip some lemonade, toss around the ol' beach ball, rock out to some summery tunes, and don’t forget to bring your trusty credit card — everything in the store will be 20% off, with additional promotions throughout the day. Plus, brave souls willing to slap on their swimsuit have a free candle on their horizon (now that the sun finally is). Grab a towel and flip-flop on over for a scorching good time.