What the hell are they doing there?
Well, nice talking to you, old man
Who the hell are you, man?
Look, it's time for an adult conversation
Sorry, i don't think i can help you
Hey, what are you talking about?
Well, what's in the papers today?
What a sweet grandpa... or it just seems so
You have no chance of getting out now
Serious looking old professor standing with his hands folded
Old professor holding book and looks surprised
Laughing mature professor holding his glasses
Mature professor seems to don't understand something
Do you want to bet against me?
What a joy to meet you at last!
I am warning you for the last time
I'm begging you, stop it!
Hey, i'm just fooling around here
We'll see who has the last laugh
Don't you dare come near me!
Give me your word you won't do that again
He seems pretty pleased with himself
I still feel as fresh as a daisy
This science decision is not my thing
Feeling quite serious when thinking about science
Pensive mature man bitting his eyeglasses
Mature professor adjusting his eyeglasses