A “CHILL PILL” should have been something the kids ought to have used. Geez, this is just a cartoon! I do believe the artist could have used something more handy like a napkin which would have been effective enough and also safe, to get the message across, but I guess the marble proved to be more controversial and able to rile up readers..therefore more impact and attention..power to the Strip!
I’m sure the rest of trip will be better now, handing kids over to Grandparents and scheduling for a nice massage for both of them! :)