Me: Should I wash both hands?
Parent: Yes.
Me: Should I wash them in any order or the order is important?
Parent: In any order.
Me: Should I wash them fast or thoroughly? I need to ask as that may affect the way I'm solving this interview problem.
Child: Why?
Parent: Because X (i.e. you will eat food now / you just came from outside...)
Child: Washes hands according to X
Me: Should I wash both hands?
Parent: Yes.
Me: Should I wash them in any order or the order is important?
Parent: In any order.
Me: Should I wash them fast or thoroughly? I need to ask as that may affect the way I'm solving this interview problem.