Kids and young-at-heart grown-ups will get the chance to see what looks like Father Christmas whizzing overhead in his sleigh this December.
Of course, it's really the International Space Station going past in the sky - but you can tell the children it's Santa to add to the magic of their Christmas.
And although we in Bristol won't see it go by on Christmas Eve this year, it will be visible several times during December.
So you could pretend it's Santa going to and from all the grottos where he's making an appearance - or getting on with all his other preparations for the big night of deliveries.
When to see 'Santa's sleigh' aka the International Space Station
Sightings of the ISS over Bristol for the rest of December 2017:
Thu Dec 14, 5:48pm, for 3 min, look SW
Fri Dec 15, 4:56pm, for 3 min, look SW
Sat Dec 16, 5:40pm, for 2 min, look SW
Sun Dec 17, 4:48pm, for 2 min, look SSW
Tue Dec 19, 4:41pm, for 1 min, look SSW
What is the International Space Station?
The International Space Station is NASA's orbiting research facility. It's the largest man-made object in the sky, travelling around our planet 15 times a day, reports the Birmingham Mail.
At 357ft end to end, it's almost as long as a football field. It weighs 925lb, the equivalent of 320 cars, and draws its power from an acre of solar panels.
The station has a crew of six living there and moves at four-and-a-half miles per second, or 17,500 miles per hour, at an altitude of more than 200 miles above the earth.
Tell us if you spot the International Space Station in the skies over Birmingham and share your pictures with us on social media.
The space station goes around the earth every 91 minutes.
All sightings occur within a few hours before or after sunrise or sunset. This is the optimum viewing period as the sun reflects off the space station and contrasts against the darker sky.
Weather permitting, it should be easily visible as a bright dot, like a fast-moving plane or shooting star.