For all you valve gasket changers out there....
 

Just poking around in the engine bay.

Did the valve cover gaskets and some other maint. repairs this spring (valve cover gaskets, valley pan, CCV updates and hoses)

A couple of bolts on the VC Covers - has some slight oil buildup on the outer *ring* area of the nut that hold the plastic valve cover trim. No drips along the sides however. Just did a wipe around the bolts to see how much will build back up again on these nuts.

Is this something warranting me to remove and inspect ?

can you speak proper english. thanks.

After you wiped around the bolts, did it come back?

probably just residual oil from instalation,and your english seems fine to me.....