The historical present, also called the narrative present, is when we use the present tense to describe events that actually happened in the past. For example:
I walked into the room, and there’s this dog lying on the sofa.

The speaker is clearly telling a story about the past, but switches to the present tense (there’s) to make the scene feel more immediate and vivid, almost as if the listener is experiencing it alongside them. Compare ⬇️
Normal past narration:
I walked into the room, and there was this huge dog sitting on the sofa.
Historical present:
I walked into the room, and there is this huge dog sitting on the sofa.
The second version has a more conversational and dramatic quality. You can almost hear the speaker saying: “And suddenly there’s this huge dog!”
“Next thing you know”
The historical present often occurs in the expression “next thing you know”, which is used to introduce a surprising or unexpected development. For example:
He started playing around with photography, and next thing you know, he’s got his own studio.
The speaker begins in the past (started) but switches to the present (he’s got) to bring the listener into the surprising result. So, the historical present doesn’t necessarily mean that the situation is literally happening tight now. It’s a narrative technique.
More Examples
So yesterday I go into this café, and the waiter looks at me and says, “You’re in the wrong place.”
Clearly, the speaker went into the café yesterday. Go, looks, and says are present-tense forms, but they’re being used to tell a past event in a more vivid and dramatic way.
So I’m at the supermarket yesterday, and this little kid comes up to me and says, “Are you famous?”
I walk into the office, and my boss looks at me and goes, “Where have you been?”
I open the door, and there’s nobody there.
I turn around, and this guy is just standing behind me.
We’re driving through the mountains, and suddenly we see this incredible waterfall.
We’re just talking about going to Italy, and next thing you know, we’re booking flights.
So yesterday I’m walking home, and I see my old English teacher coming toward me. I’m like, “Wait, is that you?” And she’s like, “Oh my God!”
One thing worth noting is that the historical present doesn’t have to continue throughout the whole story. Speakers often move back and forth between past and present:
I was walking home when I see this guy running toward me. He looks terrified, and then he shouts, “Get out of the way!” So I moved — and this huge branch fell right where I’d been standing.
That switching is perfectly natural in storytelling. The past tense provides the narrative framework, while the present tense zooms in on particular moments the speaker wants to make vivid.
Conclusion
This use of the present tense is particularly common in spoken, informal storytelling. By switching from the past to the present, speakers can make a story feel more immediate, animated, and engaging, as though the events are unfolding right in front of us.