Twenty teeth: from the middle out it's two incisors, one canine, two molars per mouth-quadrant. I even checked the red book to make sure. Basic adult set is twenty eight - extra molar and a pre-molar per quadrant. Full set is thirty two, including wisdoms, which not everyone gets.
Not having witnessed your strategies, Plonk, I couldn't call them dicking about. But even if I had, and even if I then disapproved in some way, do you really think I'd be mean enough to say so?
On the subject of them getting so big, facebook is awesome at making you think "holy hell, where did my baby go and where did this giant person come from?" It's forever saying "look at this picture from two years ago, wouldn't you love to share it all over again?" (to which I always think no, once was enough, what a waste of data potential). Today's picture was of this teeny tiny baby with practically no hair and hardly any teeth and no words and no comedy fart timing and no tantrums and no sleep. Where did she go?
I think we've been wonder weeking recently here. Hard to put into precise words, but the calibre of sentence she's coming out with suggests mental sophistication has been turned up another notch. I have a strong suspicion the interminable whys are just around the corner...