Captain Obvious on the Late Train

Why, yes, astute fellow passenger, it is warm on the heated train car packed with folks commuting like yourself. Thank you for announcing it to the whole car loudly from the seat directly behind me with a disgusted moan. I might not have noticed without your super power of stating the obvious. 

I also am enjoying your snotty sniffling and snorting. It reminds me that it's the season for taking extra vitamins.

Thank you so much for your help during tonight's train ride.