Wrench to the Rescue
It may surprise everyone, but the toilet is one of the essential utilities in the house (not surprising). But it is something everyone needs in their home, and once it stops functioning correctly, all hell breaks loose.
This person had a problem with their toilet and had to fix it as soon as possible. Rather than the flush not functioning right, they took their time to DIY a fix to allow the water to flow correctly with the help of a wrench to avoid floods in the bathroom. If this guy is baffled why his makeshift solution works, imagine how a pro plumber would feel!