This proves evolution is making dogs smarter every day.
From the youtube excerpt:
“Over the weekend, Melissa Tonkin from Altoona, Pennsylvania left a pizza shop and spotted a group of impatient dogs laying the horn for their owner. After a long beep, the Airedale Terrier in the driver’s seat let out one more to let their owner inside know they were ready to hit the road. The dogs’ owner, who was not gone very long, returned to the car and said, they “love going for rides, but apparently they don’t like waiting.”