Had the best guide through Cince Terre, Pisa, Firenze, and Assisi. Asked him the best way to tip him. I offered Euro, USD, or Bitcoin. He said "I don't touch Bitcoin!" I said that sounds like an interesting story. He replied....I had 84.5 Bitcoin in 2012....sold them all in 2014 for 8x my investment and traveled the world for 3 weeks....every time it hits new all time highs I get nightmares. After hearing his story I was grateful I didn't start investing & HODLing until I understood what I owed. He said he has no regrets but I could feel his anguish when we talked. If you ever need a guy in Florence let me know...he is now a friend for life.