"The more they overthink the plumbing..."

I'm eating an American breakfast for lunch today, so I ran downstairs to our office building's basement grocery and bought a tiny bottle of pancake syrup. The bottle's cap looks like this:

As you see, the idea is to give you a choice between pee-trickle and diarrhea-torrent. That's a lot of design work for a tiny bottle of syrup that'll be empty in just a few squeezes.