5.
This baby writing profanities at a skateboard park.
7.
This peaceful afternoon at the playground.
8.
This tyke having a great time at the Children's Museum.
9.
This overly excited child who might actually be a ghoul.
10.
This science experiment gone wrong.
11.
This kid having a great time on the teeter-totter.
13.
This family football game that's going really well.
15.
Grandma doing a great job at babysitting.
18.
This tourist photo that will be treasured for a lifetime.
21.
And finally, this child having the time of her life at the aquarium.