Tree Swallows

There is a digital readout on the panel above the cows. The top number identifies the cow being milked, the bottom number records how many gallons of milk she is giving. There are various different readouts that can be programmed and someone had been messing w/ it leaving the readout in "rate of flow" and "time elapsed". Not very useful when looking for specific cows. It can't be changed once we start milking so just one more thing to work around this morning. But then, you wouldn't want things to get boring.