Some things are OK to get mixed-up.  Some things are not.  And, there is the third category where it’s OK to mix-up something one way, but not the other way.  Confused?  Let me give you an example.

– When you go to work-out and you accidentally brought your towel instead of your notebook where you keep your routine documented, this is OK.
– When you step out of the shower after a workout and look for your towel to dry off but all you brought with you is your workout notebook, this is not OK.

I thought you might like to know.