I work in a restaurant in Singapore. Today a gentleman came in, looked like he was in his late 40s or 50s. Ordered a bottle of sparkling water and a glass of white and suddenly jumped into a call apologizing to the other party. Call lasted a while till his drink ran out and when the call ended, I offered him a top up. He said he just went for eye surgery something so he can't really read, so I helped him choose his wine. A whole bottle of red, and a main. He put his phone down and 1/3