Tyson V. Holyfield

OMG...I cannot believe how much my kids are already fighting with each other! They're not even 14 months old and we're dealing with the following behaviors:

• Biting - Hailey mostly, but I've noticed that Matthew is following suit.
• Pushing - both
• Hitting - Hailey
• Pulling - Matthew - mainly pulling Hailey out of his car (which is whatever one he wants at the moment)
• Poking - both

I need to know...are any other twin Moms dealing with this? Are my kids sociopaths? They rarely play together...it's like they're always playing against each other. The worst part? They just don't get it! They don't understand being nice or gentle...they want what they want! Amazing!!!