MARQUETTE - The Marquette General Women's & Children's Center, Marquette-Alger RESA Great Parents/Great Start and the Upper Peninsula Children's Museum have collaborated to offer "Come & Play" free admission for grandparents and their grandkids to the U.P. Children's Museum from 10 to 11:30 a.m. or 6 to 7:30 p.m. Sept. 24. The event will include snacks, song time and play time. Registration is suggested, but not required. To register, call 225-3081.