Okay, so here's what I'm thinking. There are all these dumb challenges out there, the bird box challenge, the tide pod challenge and others...what if we tricked kids into doing some challenges that might actually benefit them? I'll be honest, I can do some pull ups, but I don't know how long I'd last in this. I may have to try it out myself to find out. In the mean time, enjoy the "Bring Sally Up" challenge.