Mature bearded man showing victory gesture

Sorry, i don't think i can help you

Do that again and i'll twist you into a pretzel

What a joy to meet you at last!

Come here and have a hug

Aha, i've caught you at last

And why should i listen to you?

He seems pretty pleased with himself

I'm sick and tired of your tricks

Check your vision - it changes as you age

Mature bearded man showing thumbs up

Bearded man holding a rolled newspaper

Mature bearded man holding his belly in both hands

It's time to break a smoking addiction

Guess, there's nothing i can do about that

I am just a bit suspicious by nature

Give me your word you won't do that again

Oh, look who's here!

Who the hell are you, man?

Bearded man chasing a fly

Academic nerds have sense of humour too

Mature professor seems to don't understand something

Would you like to try this cigar

Some people meditate, i smoke cigars

We gather here for conversation and a good smoke

Are you nuts?

Hey, what are you talking about?

Bearded man looking through a paper tube

mature professor looking lost and mad

Laughing mature professor standing with his hands folded and eyeglasses off

It sucks, you know

I am warning you for the last time

It sucks, you know

Age and experience made him wise

It just dawned on me

Well, nice talking to you, old man

He seems pretty pleased with himself

Let's see who's stronger

I'm all right, and you?

Couldn't have been better

Age and experience made him wise

Age and experience made him wise

Couldn't have been better

Angry mature bearded man showing his fist

Angry bearded man making a rude gesture

If you call me old timer once again...

I'm so confused

When science work's been just great

Mature bearded man holding his belly in both hands

Would you like to try this cigar

I see i failed to convince you...

Well, and what we're gonna do about that?

Look, it's time for an adult conversation

You know, cigars are not meant to smell like something rotten

Sharing cigars is part-and-parcel of cigar smoking culture

Bearded man holding a rolled newspaper

Hey, i'm just fooling around here

Young man and woman sitting on the floor and looking at each other AI

Are you sure you're in the right place?

This science decision is not my thing