People around, guests, family and or friends? If you have this glass cleaner on hand you can quickly clean the mirror, sink or whatever in addition to or as replacement to air freshener as you exit your powder room. You’ll have extra clean bathroom things and the room will have a much better scent upon exiting! Hopefully no embarrassing smells and who can complain you took extra time to clean…right? Personally I like the fresh not overwhelming clean smell of this foaming cleaner.