brush brush brush your teeth

another busy week... enjoyed very much my day off today...

i was in an mtr train when i saw this little girl... she's around 8 years old... travelling with her parents... she's asking her dad to hold her... so she was looking up at her dad while she held her hands around his belly hoping dad would take her... then i saw her teeth... the back of her upper incisors were all black... it doesn't need any medical knowledge to tell those were all decayed teeth... very scary scene... o dear... i thought that happens only on ETVs... that moment i thanked yingyingbird for brushing teeth with me b.d. when i was small...