Sort Of Interesting finds a wall puzzle hiding in plain sight
A row of metal loops looks ready for a handrail, but the slope of the street complicates that explanation.
Why this story? The video opened at a pace of 43,049 views a day, 6 times a normal first day on this channel (7,234).
An urban brain teaser! #street #highstreet #infrastructure #brickwork #city
The higher the narrator walks, the closer the metal loops get to the pavement. That is the awkward detail at the center of Sort Of Interesting's latest street-side puzzle: the road climbs, but the fittings keep a horizontal line.
The Short inspects loops protruding from the mortar joints of a tall red-brick retaining wall. A handrail is the narrator's first suggested explanation. Yet farther uphill, the fittings end up at pavement level, hardly where you would expect something to hold on to.
The puzzle has drawn roughly 31,000 views in thirteen hours, with its estimated first-day audience running at six times the channel's usual Shorts start. Comments have already exceeded four times a typical full day's total.
Viewers are supplying both engineering theories and deliberately unhelpful alternatives. Some suggest structural anchors or markers for checking whether the wall moves. Others propose balloon tie-offs, a belt for the building, or handles for the day gravity turns sideways. None of those suggestions becomes a confirmed answer in the video.
For a channel whose most-watched Shorts include inspections of gates, stiles and fences, this is a move from countryside furniture to urban brickwork. A recent upload also examined General Post Office cable markers. Sort Of Interesting keeps finding things worth stopping for on an ordinary walk, and this time leaves the explanation open.
Published on Trari
Where next?
What viewers say
When gravity turns sideways you'll be glad for a handle or two
@altreusplaysSee it on YouTubeIts for the building's belt
@matthewbrown5928See it on YouTubeThose are balloon tie offs. For your balloon(s). So they don’t fly away. Which would be so sad.
@mo938See it on YouTube
5 more comments
Easy one! It's to make street climbing a la Monty Python more accessible 😌
@r.s.204See it on YouTubeI thought they were for rope as a hand rail on a bad winter.
I'm off to do a bit of research.@oldhag6307See it on YouTubeSome kind of surveyor markers, making sure that the retaining wall isn't moving out of alignment. That's my guess
@paulblake1164See it on YouTubeBother, im too early for anyone to have answered!
I’ll take a crack at guessing: are these used with karabiners to connect someone to the wall during construction of the road surface during resurfacing?@ThePootisPower24See it on YouTubeParkour training track for royal ninja elves!
@bomdestructorSee it on YouTube
Public comments from the video's page on YouTube
- Channel
- Sort Of Interesting
- Subscribers
- 110,000
- Channel views, last 7 days
- 437,083
- Channel views, pace per day
- 69,447 (on a normal day: 76,900)
- Video published
- October 23, 2026
- Video views so far
- 30,891 (less than a day online)
- Video views, pace per day
- 43,049
The numbers
The wall puzzle is drawing an unusually fast start for the channel's Shorts, with an especially busy comment section.
💡 Test your knowledge
What does the narrator initially suggest the wall's metal loops might have held?
The narrator suggests a handrail before showing how the loops approach pavement level farther uphill.


