When experimenting with the ol' film camera in a dimly lit room, it is ill-advised to make kids the subject of your experimentation. Kids are fast-moving, jammy-handed, manic little monkey robots! How do you get them to slow down long enough to take a sharp photo? Put the right crazy mask on them so they can't see where they're going! They'll slow right down...

That's some crispy focus.
Like a crispy pickle.

Though pickles are more crunchy than crispy.