the day I had a cold

I was at home whole day to nurse a cold but in the evening, I was so bored that I went to Starbucks in my neighbourhood to have a cup of coffee. I outlined the sketch with ZIG watercolour brush and inked over with Noodler's. These are students studying at Starbucks. They are all seen to be with textbooks, music players, phones, bags and laptops! Oh yes, they all like to play and rotate the pens in their hands. I tried before and gave up.