This is a Teo Chew mandarin orange. I was so tempted to peel one of these and pop it into my mouth, but I managed to restrain myself. I gave it to Tusi instead.
This CNY I have to forgo eating mandarin oranges. I've been coughing since Nov/Dec last year and it's not healed completely. Oh, it's much better now, but once in a while my throat gets itchy and I'll start to cough.