Answer:
I shrink smaller every time I take a bath. What am I?
Use me to reward good behavior.
I am owned by every man though my length differs. Their wives uses me after getting married.
I have two bodies joined together as one. When standing still I run and run.
What can run but never walks licks but never talks has a bed but never sleeps has a mouth but never eats?
A first job for many kids, this could be described as "Media Distribution Management.