HA!!!
You brought back some fun memories. I went through various stocks for many guns. I basically don't do that anymore but sometimes I do.
However, I have some unusual ones that have always generated amusement. A few decades back I was given a Colt Cobra. I did not like those Colt grips so I replaced them - but, even after many years, several marriages, and a big fire I still have them stored away - the gun still wears these:
Also, way back around the same time, I bought a snub nosed Ruger Security Six. I didn't like its grips either, and some folks think I got a little extreme with the replacements, but that gun is accurate and fun to shoot - and I am pretty sure I still have its original grips, too: