check on your kids internet/phone activity

i usually login every month and check out what the kids are doing online and via texting on their phone.  last month something came up and i never go around to doing it.  this month our cell phone bill was DOUBLE!  turns out heather had met someone playing an online game (that we have approved), gave out her cell phone number and has been texting with the person in CANADA!!!  we talk to our kids all the time about internet safety and yet, somehow, we were vulnerable.  we laxed our restrictions and she broke the rules.  fortunately we discovered this but it could have easily been too late.  please learn from us and protect your kids.  KNOW what they are doing online, KNOW who they are texting, ask questions, ask specific questions (because questions apparently are NOT enough).