Let us guess: this spring, when you finally got those first few seedlings planted, you went to turn on your hose to give them their first drink... and suddenly water started spurting out of the top of your spigot’s handle, watering you instead of your petunias.
You try re-fastening your hose to the spigot and tightening the handle, but no luck. You still get wet.
It was working fine last summer! you think. What happened?
Was this you? If so, how did we know? Actually, chances are there are a lot of people having this issue right now.