Stanford Marshmallow test
Julia tries to wait 15 minutes so she can have two peeps.
7 months ago 00:10:28 2
1 year ago 00:04:43 5
2 years ago 00:03:51 40
7 years ago 00:04:10 5
7 years ago 00:03:55 2
11 years ago 00:03:28 17
