Well, for starters she's worked out how to dismantle every remote we have in the TV room, and take out the batteries. Only the actual TV remote has suffered irreversible damage (when she unscrewed and lost the little light at the front of it). I need a very high-up shelf.
I was also rather concerned when I found her standing in front of the TV room bookshelf, her foot on the bottom shelf proclaiming to my father 'this is a ladder' - oh no it bloody isn't!
And today she worked out that despite there being a good 30m (and a double-glazed patio door) between the living room and the place where I park the people carrier, if you steal the car keys from my jacket pocket and press the button that makes the back doors slide open, you can leave the car wide open in the pouring rain to the point where the seat behind the driver is unusable... (it takes about three hours, seemingly)
I guess I have to thank my lucky stars my parents dropped by for a visit and I walked them to their car or I'd never have found out! Otherwise I'd either have got up to a swimming pool on wheels tomorrow, or maybe just a stolen car!
OMG, she just walked by naked, carrying a screw driver! Give me strength (and a play pen with a lid!)