People think it's easy so a person doing construction projects decided to share and prove it's no so.

"I have to crawl under the building."

"Hey there, guy. Just passing through."

"Hey, there's a broken strap."

"Another broken strap..."

"Quite a few down here, actually. I should fix them while I'm here."

Damp earth.

More straps.

"Shhh. This little guy looks to be taking a rest."

This is the most technically difficult section.

"An open laptop would not slide under this, but it's the only way past. Exhale, turn head, move forward with your belt buckle gouging a deep groove in the dirt, try to ignore the sound of flowing fluid while your back threatens to bend the sewer line past its breaking point."

"But wait."

"I think I've found it!"

"Yes! That's it!"

"I can finish my building!". Now you can see how constructing Lego projects can be difficult? It's not a child's play! Shame on you.