Very well, maybe hanging laundry wasn't the best comparison, LOL! Unless the laundry was a long scarf in a lively breeze, perhaps.
Since I have a snake hook on hand anyway, I'll give the tap training a try, but I do recall you mentioning in another thread about using a gentle spritz of water as another way to snap them out of food mode, and that sounds like a very reasonable alternative if the tap training isn't working out for whatever reason. In fact, my only real objection would just be because the tubs I'm using right now hold in humidity a bit TOO well; that extra spray of water might shoot the humidity up by an additional 10%, ha!