I have pesos left over from our last trip and am trying to remember how much I need for tipping to know how much I still need to get! In pesos please (I'm from the UK), how much is recommended per day, maid, bar staff etc.... For bar staff - Is it better to tip per drink or larger in morning and more later on? And... I know I got only small notes the last time but can't remember where I got them from!!! I think it might have been the Royal Bank of Scotland? Thanks!!!