By: Rachel Bernstein

Embrace your inner 4-year-old and climb up into the padded seat of a big truck cab. Or a police car.

This Saturday, the Baltimore Museum of Industry has its big truck day event, which should draw in kids from all ages like the Pied Piper.

The event lasts from 10 a.m. to 2 p.m., with lots more outdoor entertainment and half-price admission to the museum itself.

And while you’re around town, catch some lunch or an early dinner on Charles Street during its “Let’s Eat Charles Street” promotion Saturday.  The 300 block of  N. Charles Street will be closed to traffic for an event that features local restaurants, retailers, kids’ activities and live music. Food and drink prices will vary, but admission to the event itself is free. Participating vendors are listed on the event’s website.

And draw on your pencil mustache! John Waters will be visiting Atomic Books on Saturday at 7 p.m. The Baltimore-native film director will be there to sign copies of “Role Models,” available in softcover.