OtherAITA for telling my sister she is an i**ot if she thought her actions at her wedding wouldn’t have consequences.
Quick backstory, my bio dad d*ed when I was young and my mom remarried when my sister was 8 and I was 10. We are now in our late 20s. Stepdad focused a lot of his time providing for us so I never got close to him but I am grateful for him. I am engaged and my sister is going to marry in about a month. My wedding will be in a year. Both of us are close to our mom though. My sister who I will...










