Rats r us

This little coloured glass Pied Piper is getting on a bit.
Many moons ago when Mr Toad was in the Army we were stationed in Hameln in Germany where he and his rats lived ( the pied piper that is not Mr Toad)

In the town square there was a clock tower and every hour when it struck a minature Pied piper came out playing his flute followed by all the rats then back again with all the children, & in the summer a play was performed for all the visitors.