Childhood pastimes are making a comeback. You've played dodgeball or kickball as an adult, right? Now, you can learn the right way to climb trees. If you haven't yet taken a road trip this summer, check out the London Strawberry Festival, which runs Wednesday-Saturday, June 24-27. Everything you can do with strawberries will be on display. Columbus Audubon will host a bird walk at Blendon Woods Metro Park at 9 a.m. Monday, June 29.