As part of my continuing and seemingly never ending fascination with Bob Ross, here is episode 1 from season 31 with (along side the intro and outro) just the colours/colors or the word colour/color mentioned. Don't ask because I don't know. But I do know there's a lot more of these to come so you better just get used to it.
Following on from Blob Ross the overlay, this is the whole of episode one from season 31 where (after the necessary introduction) Bob just mentions colour or a colour (but actually color) . No, I don't know why either, but I do know I'm not finished with this yet.