After they got about 30ft away the dental floss connecting their cups broke and communication was lost. They’re all just chillin submerged 30ft from dock trying to send carrier pigeons but they keep drowning. Fuckin pigeons.
Hands down it’s underestimating the time it will take you to complete a job. My rule of thumb is to think of everything that could go wrong, factor that time in, and then double it. Whether it’s a part that you didn’t realize you would need, a tool you don’t quite have, or a nut you’ll strip...you will be under the…