The Fermilab Folk Club presents a Barn Dance on Sunday, Feb. 16, at 2 p.m. in the Kuhn Village Barn with music by the Ladies Banjo Society of Illinois. Meg Dedolph calls. Everyone is welcome. You don’t need to know anything, just come and have fun! Admission is $7, children under 12 are free, 12-to-18-year-olds and people over 65 are $4. More info and directions at http://www.fnal.gov/orgs/folkclub/.