It Takes three little piggies, to make a piggy pie. There's nothing like the sound when you hear a piggy die. I might use a gun, or I might use an axe, the carnival is in town, come get ya piggy snacks.
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.