Was T-rex ticklish?

Why do we laugh.

I was having dinner with Garry Kasporov (world chess champion) and there was a checkerd tablecloth.

It took him two hours to pass me the salt.

Hopefully, that made you laugh at least a little.

And perhaps it exercised something inside you that is older than (man made) time. you see, laughter has been something that humans have always been capable of.

In f…