A older couple wake up in the morning

An older couple wake up in the morning and the husband looks over at the woman and says,

‘Wow! You wouldn’t believe the dream I had…’ And the woman replied, ‘Yes, go on tell me.’

So the husband told her.

‘I had a dream that you left me after 20 years of being married.’

So the wife says, ‘Oh, it sounds more like a nightmare.’

The husband says, ‘No, I am sure it was a dream’.