About overcoming the challenges of friendship

Mabel and Betty are the best of friends.
Mabel remembers to do everything just the right way. Betty on the other hand, has a memory like a sieve and keeps forgetting all.
This results in domestic disturbances on all levels in the house.
But luckily the mouse is risen above it all. It takes action and solves the matters in its own way.

A duet for trumpet and harmonica among other things….