Button shoved a hoof into Sweetie's mouth to stop her rambling.  "How many times do I have to tell you it's not you? Seriously! I tried telling you how many times in the letters and after we broke up that I was bad for you, but you still weren't satisfied."  He removed the hoof, but the glare he gave her said he wasn't done yet.  "So, I decided to lie about cheating on you so you would stop doubting yourself and finally blame me as the reason for the breakup."  A scowl crossed his face as he continued, stamping a hoof into the floor beneath him for emphasis.  "Then your nosey sister had to go and open her big mouth and ruin it.  I'm guessing you were buying it up and bashing me with AB and Scoots, all while drinking the pain away, until she said something."