I recently decided to go the route of 5 gallon bucket + poultry nipples for my watering system and I have a few questions... For those who are using this system, how long did it take for them to learn to use it? My flock is only about 9 weeks old now, or so and they've been drinking from multiple small chick feeders until now. Now the new poultry nipple system is in and they haven't expressed any interest in it, though it has only been in place for a day now. Are there any tricks I should try to get them to start drinking from the nipples? I have manually tried forcing a couple of them to put their beaks to the nipple to show them that they can get water from it, but they still aren't using it. Perhaps time is all I need? I know they are still so very young but I don't want them to dehydrate themselves. Thanks!