Didn't Like It

A Scotsman enters a pub and sits down on a stool. He looks scornfully at a drunk on the next stool, then orders a beer.

Drunk(trying to be friendly): You should try a Heineken, its very good.

Scotsman(coldly): I tried it once, didn't like it.

A few seconds pass..

Drunk: Weather's very good in Plymouth this year. Have you been there?

Scotsman: I went there once but I didn't like it.

Drunk: England has done very well against West Indies this year. Do you play cricket?

Scotsman(coldly): I played it once at school, but I didn't like it.

Then the Scotsman relents, and says: My son likes to watch cricket.

The drunk nods, and says quietly: Your only child, I suppose.