I have (adult) friends who dance for fun, play with hula hoops, play with poi balls and lots of other things. There is nothing wrong with these things.
No clear management of any kind is a big problem, but the rest of what you say is, as you put it, pretty ridiculous.
Nobody has suggested there's anything wrong with playing with hula hoops, even when it's adults doing it. It just doesn't seem like something that should be done at work, or at work-related events.
I have (adult) friends who dance for fun, play with hula hoops, play with poi balls and lots of other things. There is nothing wrong with these things.
No clear management of any kind is a big problem, but the rest of what you say is, as you put it, pretty ridiculous.