Lucas seems to be developing faster/earlier than the Hokkien saying for baby progression, 7-Sit, 8-Crawl, 9-Teething. He can leopard crawl pretty fast now and his bottom two front teeth are in sight.
It took us by surprise considering Xavier was spot on with the saying; sitting on the 7th month and teething on 9th month. Lucas can sit unsupported for a few seconds but his crawling really surprise us. Below is a video but his speed is double that now. Time to bring out the Q-Steer remote control car to train his crawl. *evil grin*