Why did he have a chicken on the train?

Not that kind of cock, numb nuts. It's pretty obvious from the context that OP is talking about the flexible material used to seal air leaks through cracks, gaps, or joints less than 1-quarter-inch wide between stationary building components and materials.

Wait, that's caulk…

I find it funny that the top comment has thumbs down on it. Has that happened before?

Okay, never mind that. It's a different comment now...
That's about as awkward as saying goodbye to someone and walking the same direction

Maybe grandpa wanted to choke it?

Why would your grandad bring his chicken on the train

?

Tick tock the cock's out.

It's called a joke #2. Lighten up, man.

You must have missed the whole thing he was saying

Outstanding work, #61.

I just got bored during the first sentence. Apologies.

Don't. Make. Eye contact.

He already made eye contact but not to his grandfathers eyes though

But... Why?
Anyway, I suggest burning your eyes.

Tru dat. Brain bleach simply ain't gonna cut it for this one. I suggest using a melon baller.

I don't think that's a good idea. They'll still have the image in their head. I recommend brainwashing yourself into forgetting it ever happened.

That's really disgusting; I guess it's true that old people really stop caring about what others think.

So true! My dad says whatever he wants to people no matter how rude it is. He has no filter at all lol.

Just sitting in his chair? Like hey, it's my dick in a box!

obviously it wasnt in a box if OP saw it!

train.. Box car... box

hahahaha why? that is crazy! at least he didn't get in trouble...

Maybe he did.

What a waste; two people from the SAME family don't need to mark one train!

Bleach OP, it's the only cure at this point

You should take yours out too just so he doesn't feel alone.

Haha

It could be a bonding experience. Some people golf, some volunteer, others ride trains with their genitals exposed.

How cocky of him.