🙂 I'm glad I made you smile. Yes, when we start doing heel lifts in the hope of improving our PN-induced yucky balance, we have to watch out for those low-lying door lintels. In "real life," the dermatologist I've been seeing for years still calls me "Outhouse Man," because the first time I saw her was because I kept bashing the top of my bald head on the low-lying entryway to our cabin's outhouse and had developed a minor "wound" that called for a doctor's attention. So you see, Joan, I come by my fear of low-lying door lintels honestly. 🙂 ––Ray, aka Outhouse Man (@ray666)