It's sort of a given, isn't it - if you happen to be around the Scottish Highlands and you spot a patch of water, you'll inevitably make yourself believe you've just seen the Loch Ness Monster. It's a reflex reaction.
Now I'm not saying that's what happened to Ricky Phillips, who claims to have seen the mythical beast which has featured in tall tales for centuries - but it's highly likely.
Ricky, 40, says that he was 'baffled' by the alleged sighting when he was taking a walk along the River Oich, a short river that flows through the Great Glen in Scotland.
The British military historian reckons the creature had a four-foot neck and a head the 'size of a rugby ball' - now, I'm no expert but that would mean its head was engulfed by its neck, surely?
Enough of the logistics.
Ricky, who hails from Edinburgh and works as a tour guide, claims the sighting took place on 13 December at around 2.40pm.
He told the Daily Record: "It was a grey creature - almost bird-like - in a grey stretch of water. Its neck was three to four feet long, [with] a head the size of a rugby ball and a ridge across its eyes. I was baffled.
"The previous Wednesday I had heard a strange noise as I was stood by a cafe at the edge of the loch in Fort Augustus. The noise sounded almost metallic, but like something was blowing air - like Darth Vader.
"I have swum and sailed with whales and dolphins, seen hundreds of seals, and it sounded like nothing I have ever heard. I spun around and saw something grey, just a side of a body and a flipper. Okay, this could have been something explainable, so I left quite interested but unsure.
"The noise was really weird though."
"My tour party went on their cruise I decided to take a walk along the river Oich, mainly to see the old bridge, and was taking a few pictures of the loch and the scenery when I again heard that curious noise.
"I looked up from my phone and saw a long, straight neck, all completely grey, and a narrow face, which was only about 20ft away and then it turned and disappeared all in a few seconds.
"I looked down and realised that it was in my picture, so zoomed in and there it was. It actually looks like a giant bird or a peacock in the face, with high ridges above its eyes and what almost looks like a beak.
"I know dinosaurs came from birds and that many had hard lips, almost like a beak - but this is simply what I saw. It seems to have almost a frill on its neck. It is very odd.
"All I will say is that, if I was going to fake a Nessie, I would certainly have made it look less like a bird and more like... well, more like what we think Nessie looks like!"
So, there we have it - he's saying it was probably a large bird?
Well, if I've figured one thing out from this, it's how downright sceptical I really am when faced with things like this.
Featured Image Credit: Northpix