COOLMOM TOY SWAP ‘N’ SALE: Ready to start your holiday shopping in the sustainability spirit? One more reminder about the fourth annual CoolMom Toy Swap and Sale tomorrow, 9 am-2 pm at Fauntleroy Church (9140 California SW). Proceeds also benefit WestSide Baby.

FIGHTING THE TOX-ICK MONSTER: Tomorrow is your final chance to check out Sustainable West Seattle‘s educational series about reducing toxic runoff to win the battle against the notorious Tox-Ick Monster. One twist – this time, it’s in Spanish! (Are your kids studying Spanish? Take them!) 2:30-3:30 pm Saturday at White Center Community Cultural Center (St. James Annex), 9421 18th SW, $500 in prizes available to attendees.