Colleen’s of Medford Square invites you to the first of two weekend events, a Valentine’s Day Art Pop-Up and Workshop. Graphic artist Matt Hassan will be on hand selling hand-drawn greeting cards and more. And Jessica Rayno of The Cozy Artist will have dried flower arrangements for sale. Jessica also will lead an all-ages DIY Crafting Workshop where you’ll learn to make paper heart decorations (walk-in tickets are $10). On Sunday, February 9, Colleen’s will host another Valentine’s Day Pop-Up from noon to 3 p.m. with vendors Logan Grove Home, Custom Made by Meg, and Ichigo Sweets.