Two cups of espresso coffee drive me sleepless

So nice of the coffee and dinner in Shangri_La after the training.
"I intended to come here for diet......" so pitiful of Shaun.

I like my singing, but no one like me when I am singing.
"He will be a star" The most wonderful comment I heared from a passerby, haha.

Must wake up early tomorrow but I can not fall asleep now.
If it's only because of the coffee, I would be happy.