"drug" addict

Little Vernon is behaving like a "drug" addict whenever he sucks his thumb. Right after his PD visit last wed, he knows how to just suck his thumb instead of his own hand. And now, he is addicted to it. He WANTS to suck his thumb whenever he is bored or wants to sleep... yes, WANTS... he will cry outloud if we take his thumb out.... and if he is able to suck, he will suck the thumb with rhythm and his eyes half-closed....his face shows a feeling of that it is really so enjoyable and soothing...

Though so, I still think it is a bad habit that should not be cultivated. As such, I would try not to have him suck his thumb. What more, the PD attributed to his SMELLY fart and poo to the fact that he sucks his thumb (due to bacteria).

oh by the way, his fart is really so smelly that everybody without fail who smell it will say that it is REALLY REALLY smelly... and he farts not just once but many a day... hehehe....