You pride yourself on knowing the latest. So the next time your friends come calling, clue them into Happy Green Bee. The all-organic cotton clothing company features bold, unisex, bee-striped patterned pieces (try hats, tops, pants, and more) for infants to age 3. Everything’s manufactured in an earth-friendly way. To wit: The sweaters have post-consumer recycled buttons. (No surprise since the company was started by one of the founders of Burt’s Bees.) And that’s the buzz. Available at Kiwi Baby, 1636 Washington Street, South End (617-247-2229); Bird by Bird, 1361 Cambridge Street, Cambridge (617-497-1361). To see styles, go to happygreenbee.com. SING (and READ) Sing-a-Longs and Read-a-Longs What: Head to the Hippo Theater in the Tropical Forest for animal-themed music and stories throughout the month of February. Why: Go wild. When: Sing-a-Longs, thru Feb. 23, Sat., 11 a.m. Read-a-Longs, thru Feb. 24, Sun., 1 p.m. Where: Franklin Park Zoo, 1 Franklin Park Rd., Dorchester (617-541-5466). BRUSH GoKids Oral Health Celebration What: Kids learn how to prevent tooth decay and go home with a new toothbrush and toothpaste. Why: Say cheese. When: Fri., 4-8 p.m.; Sat., 11 a.m.-4 p.m. Where: Boston Children’s Museum, 300 Congress St., Seaport District (617-426-6500). BELIEVE Peter Pan, the Musical What: Visit Neverland with Wendy, Peter Pan, and the Lost Boys. Why: Never grow up. When: Thru Mar. 2. Schedule and tickets online at ovationtix.com. Where: Wheelock Family Theatre, 180 The Riverway, Fenway (617-879-2300).