With half-price admission and all manner of frosty fun, you won’t want to miss this celebration of all things winter. Frozentoesen features Cabin Fever Feeds each weekend, where you can watch some of your favorite Zoo animals chow down. Plus, you’ll see ice-carving demonstrations each Saturday from 11am to 2pm, live performances and more. See website for event schedule.  10am. The Toledo Zoo, 2700 Broadway. Half-priced admission. 419-385-4040.