You're on a train and minding your own business when suddenly you notice a boy and a woman in her eary 30s They are surely mom and son, but there's something off with them as you notice they're unusually closer to each other than an average mom and son. You still chose to ignore it...untill you see them going to the train bathroom together and the next moment you hear the following mumbled conversation

Tina- Close there son~ Tony - I love you mommm~