Scrubbed Exhaust

Found this suspicious looking exhaust pipe outside my lab. Seeing that most engineering undergraduate are not getting any this is the next best thing...

Speak English?

"Excuse me do you speak english?" said the scruffy stranger. His question was posed to me while i was on my way home this evening.

I was carrying a hard cover bound book with the words "Separation Process Principles" emblazoned on its spine...

On top of the book is a copy of today's edition of the TODAY's free newspaper...

"No, i don't speak English", i reply with a sigh. Shaking my head while i continue on my journey.