Singing songs

Self-explanatory.

Batstravaganza!

Ben and Alex's favorite part of Mom's Batstravaganza bat-education outreach event last night was probably the bat cookies, but a close second was the Dance of Echolocation, which did not lose its appeal even after three performances. The opportunity to have their picture taken with both the Bat and-- Alex's underdog favorite-- the Moth was the icing on the, uh, bat cookie.