Crazy Old Lady

So I was at State Street stop tonight waiting for my train home. I was pretty exhausted today and reviewing something I should've memorized weeks ago. Anyways, as I was sitting on the bench, some old lady decides to sit beside me. For me old ladies seem harmless so I continue with what I was doing. Then this woman asks me "Habla espanol" in which case I respond no because I'm too lazy to comprehend her with my broken Spanish, at best. She then counters with "Do you believe in Christ?" and "What is sin to you?." I try to brush her off but she continues. At last my train arrives and I get up and walk away as she continues to scream random things. I wait to see her into a trolley as i walk further into another one to escape her. I fall asleep on the T as usual. I'm about five stops from home and well asleep when someone taps me...I jump up and guess who it is? That frikkin old lady! She begins again and I tell her to get away. She then rushed to pray for me. So she eventually goes away and the man near me tells me that she was there for a couple stops before she woke me, she was just staring at me and watching me. WHAT A FREAK?! That's probably the weirdest thing that has happened to me in a while and thought it'd be an interesting story to share.