When they we're 2 there was no stopping them, especially my daughter danielle. Because i didn't buy her something she'd scream and shout and throw herself on the floor and just generally be a pain. My son wasn't that bad but sometimes the two used to be partners in crime and draw all over the wall, tip water everywhere it was a nightmare.
My daughter was very mean as well...She called everyone fat...I can laugh about it now but at the time it wasn't that funny
I'm so glad their teenagers now though lol