I live in North Carolina and I went to my local fedex to pick up my psckage, I'm 16 and I don't have an id and the package was in my grandmothers name, so I couldn't get the package and I told the lady I wasted gas to come up here and she said " that's not my problem" so I call corporate and they can't help me either. So I hung up with corporate and I'm outside and I yell f**k all of you stupid m*********f**k and I'm waking to my car and I see another employee outside and I yell f**k u too and I leave. Could I be arrested for this? What's the worst that could happen?