the other day i was taking off my rear licence plate and the bolts were corroded and tight, i remembered a trick i read 9 - 10 years ago in sport compact car magazine, it said that if you ever need a little oil for maybe a squeaky door hinge or to make a tough bolt or screw easier to install -- just use the dip stick!!! it always has a drop or two on it and if yours doesnt, well you have bigger issues than the one your trying to take care of
just thought i'd give ya a little fyi cause it comes in handy

 

wd-40 or pb blaster works better

 

white lithium works great too because it seals the bolt threads but prevents them from seizing.

 

Thanks for the tip, sometimes I need a bit of oil and just don't have any WD-40, PB Blaster, of white lithium handy. Great idea.

 

if you need to remove nail polish, just bleed the brakes a little. yah, it
really works.