Some animals, like this gray tree frog, only come out at night.  What are these nocturnal creatures doing all night while we are sleeping?  Many of these animals are considered scary by some people, but really there is nothing to be afraid of! Find out more at this Halloween-themed family program at Goodwin Forest Conservation Education Center in Hampton, CT, from 1:00 to 3:00 p.m. sponsored by the Connecticut Forest & Park Association.