Rainbow Smoothies, Sunny Skies and Louis CK

1. Groove Performing Arts, a family music and arts studio located at 108 Chatsworth Ave., Larchmont, has a FREE Music for Aardvarks class at 10:30 a.m. Tuesday. Choose from mixed ages for kids 6 mo-3 years or babyrock for non-mobile kiddos. All classes require an actively participating grown-up! Free classes are offered to first-time customers only. 

2. Teens can welcome autumn at the Larchmont Public Library at 4 p.m. Tuesday with sweet treats such as pumpkin and flax seed crunch bars, chocolate chip cookies and a rainbow smoothie. Participating teens will assist Alice Hausig in cooking the gluten-free goodies. Registration is required. The library is located at 121 Larchmont Ave.

3. Sunny skies will be on tap for Tuesday, according to the National Weather Service. The high will be near 71. The temperature will dip to around 49 Tuesday night under clear skies.

4. ICYMI: Some sage advice on cyberbullying from comedian/actor Louis CK. Read it here.

5. Tides: Tuesday—low, 9:11 a.m.; high, 3:26 p.m.; low, 10:38 a.m.; Wednesday—high, 4:19 a.m.