Hey guys, I'm new here. I did my first tandem skydive last week at Hollister. I would have tipped my instructor if my friend and I had more money. My friend didn't even come with enough money because he didn't know he had to pay extra for being "big boned"(that doesn't seems fair). A sign could put some customers in an uncomfortable position if they cannot spare the money, but the sign that says there is not a set standard seems fair. I forgot the name of my instructor and I can't read his signature on my certificate but he was pretty cool, I was his guinea pig for his first tandem back flip exit. I will be back to take AFF classes so hopefully that will make up for my lack of a tip.