What's one of the dumbest things you have ever done while trying to be sneaky/secretive?

Lol, Well once i roubou money out of my sis's piggy bank and but the mony in mine, then walked out, with her piggy bank. xD

Well my sister was sleeping so I went to steal some of her candy! But we have tile floor and I wore my heels! x3 All my click-clacking woke up my sister right when I had my hand in the bag of candy! xD

So lesson learned, NEVER where heels while tring to steal candy! XD

My friend, Mindy and I had to do some English homework project, it was very important because it would decide wether we would mover up or down in the English sets, it was also a competition. Mindy wasn't doing too well in hers, but mine went REALLY well. We had an argument about it. Then at school the seguinte day, I felt bad about being a swot and not helping her, so I switched the our names on our work folders. When the teacher announced who had won for the competition, she called MY name. I was stunned, but then I realised that I had seen Mindy standing near the folders earlier that day. She had switched the names back again! So she got her own rotten work back! So perhaps it wasn't ME that was dumb, it was Mindy.

I wanted another cookie of Butch's the other day, (by the way, Butch is my brother.)so after I had one, I HAD to have another. So i went downstairs into the cozinha to get one, and Brick was trying to get another too. (Brick is my other brother.)
So we both had one more, and another, and another, till they were all gone. And yup, he saw the empty dish that they were in.So, me and Brick had to make a dozen mais biscoitos, cookies that were ONLY for Butch.

My cousin was asleep on the sofá and I didn't want to wake him up,but I wanted the remote,which on the coffee mesa, tabela so I tried to tip-toe over to get...I ended up stubbing my toe on the coffee mesa, tabela and it made a lamp fall over onto my cousin's head....he was so mad...good thing I'm bigger than himXD