Charlie's Soap Indoor/Outdoor is good for 1,001 uses. Charlie's Soap was made to gently remove grease and grime, not blast it off. Give Charlie's Soap a bit of time on the surface, scrub as needed, then rinse thoroughly.
Animals: 1/4 cup in a 5-gal bucket. Lather and rinse.
Bicycles: Full strength. Spray, scrub and rinse.
Carpets: Full strength spot clean. 1/4 cup per gallon in carpet cleaning machine.
Floors: 1% strength for mopping.
Hiking/Camping gear: Full strength. Spray, scrub and rinse. Spray again and leave unrinsed to prevent rust during storage.
Home siding: 50% strength. Spray, wait, scrub with brush or pressure wash to rinse.
Driveways: Full strength spot clean. Spray, wait, scrub and rinse.
Home interiors: For use on surfaces you can rinse liberally. Use 50% to full strength. Spray, wait, scrub and rinse.