Preview the 2017 Oak Cliff Film Festival Thursday at Turner House.

Liz Silver brings her new book, “The Tincture of Time: A Memoir of (Medical) Uncertainty,” to the Wild Detectives at 7:30 p.m. Thursday. Sarah Hepola, author of the memoir “Blackout,” joins her.

Dallas celebrates National Bike to Work Day Friday.

The 2017 Visual Speed Bump Art Tour is from noon-6 p.m. Saturday and includes stops at 19 Oak Cliff art studios and galleries.

Tyler Station presents the Mayfair Market from noon-6 p.m. Saturday.

Go Oak Cliff’s Brewhaha festival is from 2-7 p.m. Sunday at Four Corners Brewing Co.’s new headquarters in The Cedars.