These snowmen were brought in to us in a very sad state.
For about 30 years they would greet visitors who approached their owner’s house by singing and dancing.
Sadly, some of the snowmen were not as bright and cheerful as they has been and they would sometimes start singing spontaneously, or worse, ignore someone completely!
Undressing one of them revealed that many of the internal light bulbs had failed and that some electrical connections were intermittent.