Tidy Drivetrain

MA3K Just don't overlube in the first place, simple to keep clean that way.

Bike oil dropped into each bushing then excess wiped.
Spray GT85/WD40 into a cloth till soaked then run the chain through it to keep the rust off the outside.

Just remember, kids, moving drive trains and fingers don't mix. Make sure you're careful and under an adult's supervision.