We’re hosting a blood drive in Hillsborough. The Red Cross mobile unit will be in the parking lot. Donors can make an appointment to donate by signing up online at www.redcrossblood.org, sponsor code: Weaver St. or calling 1-800-RED CROSS. (At the website, put in the zip code to get a list of blood drives, select one, and choose your donation time. You’ll have to create or log in to an account to schedule it.)