Your dad's a funny one, for sure. I feel you on the bleeding bag. I decided to shoot the moon and give a teal nubuc purse, wristlet and wallet baths yesterday. I was stained blue above the wrists! Things are taking a long time to dry because it is so humid here, but will start some brushing to raise the nap later today to see how they turned out.
In the photo you can see my current set - two purses, wristlet and wallet. The clean purse on top I've had for about ten years and have taken good care of. I bought the wallet at the same time but really moved into it so it got dirty and shiny from use. The other purse and wristlet are new to me and are comparable to the wallet. Will post more when I have results.
ETA: Even after all these years I think this teal (which was called peacock on some bags) combined with the chartreuse lining is my favorite color combination that I've ever seen from
Coach.