I get fucked by it every time, where I live service is kinda sub-par, you're lucky if they say hello to you and if by some misfortune you're not ready to order when they come over for it, you'll see them again in 3 to 5 business days. So when I go to Canada (fuck going to the US, I used to for work but thankfully that's not needed anymore), the servers are being so nice etc because they want the tips, and my dumbass just falls for it every time, I'm amazed by the service and leave way too much tip, I only start adjusting by the end of the trip and by then I'm already resenting the whole thing because it's obviously all just fake as fuck.