*Joe is 51, Nick is 12 and Ryan is 83. - Joe, Nick and Ryan are numerically similar in age.
*Ann jogged 4 miles, Maureen biked 12 miles and Elsa swam 33.3 laps. - Lisa, Maureen and Elsa all have numerically similar distances traveled.
*Christine ate 6 pounds of dark chocolate - Joe, Nick, Ryan, Ann, Maureen, Elsa and Christine are all numerically similar in height.
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.