WHICH BUCKET WILL FILL FIRST?

Ready for a fun brain teaser?

At first glance, this puzzle looks easy.

A faucet is pouring water into a tangled network of pipes.

Four buckets are waiting below: A, B, C, and D.

The question seems simple:

Which bucket will fill first?

But puzzles like this are rarely about answering quickly.

They are about slowing down and noticing the tiny details that most continue reading …