Jokes jokes.
Why buy a cow when you can get the milk for free?
I don't understand what you're saying.
Milk here is a metaphor for sex.
Milk is like sex?
No, that's a simile. It's a metaphor for pre-marital sex.
So I should marry a dairy farmer.
What? No.
Why marry a woman when you can marry a cow and get free milk?
It's not about milk!
why would I marry a cow, then?
No, you can't marry a cow! It's against the law. Like gay marriage.
You’re a homophobe.
No I'm lactose intolerant! I get really bad diarrhoea
When you see gay people?
(needs a punchline)
Possible continuation
What? you can't SEE gay people.
Are you saying gay people are invisible?
No, it's. Gay is on the inside.
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Immigrants are now expected to conform to the civilisation in which they find themselves. To integrate. Pass a citizenship test.
First question: Say what you see.
Terra Nullius, anyone? I suggest that this is in fact, the wrong answer.