We come from a non tipping culture, thankfully as yet untainted by our cousins across the pond. Our rule of thumb on tours and guides is: Good tour and knowledgeable guide, we tip. Poor tour but good guide, we still tip, with a poor guide we don’t tip. @ronrick1943you have to remember its personal and cultural.
As a long standing SS cruiser the quality of the beef has been a bugbear of mine since before the Pandemic. It used to be a bit hit and miss, but generally good. Since 2021 the quality has been average to poor with one or two examples of bloody awful.