When I was 14, i stole $100 off of my moms stash in her dresser. She didn't find out until like 3 months later, but when she did, it was hell. I had to pay her back with interest, so i ended up paying $200. She still doesn't trust me, and I'm 16, and i still feel like shit when i think about it.
Moral of the story,
NEVER STEAL FROM YOUR PARENTS, IT RUINS A LOT.
I learned the hard way, please don't make the same mistake.