My boat has been sitting for a little bit since I had neck surgery and was unable to get out. I wanted to atleast run the motor in the driveway. I took off the cowling (2001 Yamaha 25 2 stroke) saw that the oil was low and add some. I then FORGOT to close the oil well and closed up the cowling and started the motor. It ran great, fired right up but now I have oil splattered every where under the cowling. How can I and how should I clean this up? Its not a huge amount but it has puddled up in places that I can not reach.