Lord Ganesha has the mouse as his vahana. The mouse symbolises human mind whose thoughts keep wandering like a mouse. Lord Ganesha having the mouse as vahana symbolises that he helps in bringing the wandering thoughts of humans to a constructive one. 

Idea and abstraction - Shilpa, nurtured and processed - Kalpana and delivered to your ears - Swetha. 

Disclaimer : Recorded audio was uploaded mainly for educating kids to Indian culture in the form of a short story.