Prime example - this morning after my back routine, I went in search of a shake. Granted it was around 6:45am and way before the restaurant 'officially' opened but guess what? I saw Hector who is a bar waiter (I met him two days ago) while at the restaurant and he was nice as ever then. This morning when I ordered a shake and handed him my protein powder and post work out formulation, "My pleasure", was his response - Oh how I love The Ritz-Carlton; nothing is too much trouble.
By the way, be friendly to everyone you meet because you have no clue of the effect your 'Hello', 'Good morning' or whatever greeting you choose to utilise can have on someone's day.
In the meantime...Give thanks. Eat clean. Train hard. Sleep deep