My 12 month old won't stop pushing buttons on the DVD player/set top box/tv! I'm living with my parents at the moment so I can't actually move them out of the way or put something in front of them. Actually we did stack some storage boxes in front but she's learned how to climb so that's no good anymore lol. Telling her 'no' doesn't work, she just laughs for the most part. I'm actually worried she'll tug on the chords in front of the TV connecting it to the set-top box and pull the whole thing down on herself. Again, I can't actually do anything about this.

How can I teach her not to play with these things?! The only thing I can think of is a tap on the bum but I don't want to do that, though this is turning into a safety issue.