the spread of fb

so, watching a younger group at my daughters dance recital, i see a group of girls doing some sort of to the right, arms overhead, point the toe move. well, all but one. she is doing several low impact jumping jacks in a row. apparently she has seen or heard a fb video where kelli says something about if it gets to challenging, just take it down to where you can do it. obviously, she took it to heart. 😆👯🙆🏼