Replacing snaps

["Neil McAllister" <neil.mcallister@fvrl.bc.ca>]

Hi all,

I'm about to replace a couple of broken snaps on my top cover.  What's the best
way to remove the old ones and install the new ones?

Thanks,

Neil
1980 Spitfire 1500 (Emma Peel)
ps.: I understood that the material falling off the underside of  my Spitfire
was skin moisturizer for the cats (who sleep on the carpet underneath); isn't
it supposed to replace vital oils in their coats?