I’m really taking a sabbatical, donchaknow, really. My daughter works part-time testing water. I am going to suggest that she test the water where all the kids in college reside. Something they are consuming is effecting their stability. It must be the water there, or perhaps too much indulgence at the local tavern. (‘Course it seems to be a problem for a bunch of adults too)
That’s what I get from My Box of Chocolates.