Adrian Grenier of "Entourage" fame is in Seattle this weekend to send one message: "Stop sucking!"

Adrian is spreading the word about "Strawless Ocean," a collaborative initiative powered by the Lonely Whale Foundation.

For a full list of Seattle events, click here.

Evening is your guide to Seattle and the Pacific Northwest. Watch it weeknights at 7:30 on KING 5 TV or streaming live on KING5.com. Connect with Evening via Facebook, Twitter, Instagram or email: eveningtips@king5.com.