You've seen them.

There are always video circulating on Facebook and YouTube of people who are caught in the act. And of course, they have NO idea what you're talking about when confronted.

Like the little 2-year old boy with ice cream and sprinkles on his face being asked by his mom if he was the one who got into the ice cream and sprinkles. He denies it.

She continues to ask him if he is sure he hasn’t eaten any sprinkles.

"Nope," he says.

She points to the chair pushed up next to the counter where there is dried ice cream, and spilled sprinkles, and asks if he knows how it got...