The comic duo Cheech and Chong are coming to Portland to celebrate the grand opening of their first Maine Dispensoria.

The cannabis store at 58 Exchange Street opens today — Thursday. Anyone who spends at least $100 at the store will receive a meet-and-greet ticket and a limited edition signed poster.

The store says the design of Cheech & Chong Dispensorias reflects the duos’ style of comedy, which makes them inviting for all cannabis consumers.

Cheech and Chong will at the Portland store on Sunday afternoon to meet the public. Entry to the meet-and-greet is on a first-come, first-served basis.