Middlesex County 4-H will host a spaghetti dinner to benefit a local single mother battling leukemia 4-7 p.m. Feb. 15 at the county 4-H Center at 645 Cranbury Road, East Brunswick. There will be entertainment and door prizes. Tickets are $20, and $10 for children younger than 13. To RSVP call Abbie at 732-398-5265.