Sudsy’s Sponges

Sudsy (the anal-rententive ghost) has 4 sponges which he refers to as “The Lads”. He doesn’t use them to clean. “I would NEVER!”. I overheard him whispering to his quartet the other day using words like: “The one with the nappy head”, “Until his eyes pop out”, “With a gun if necessary”, “He’ll never know what him” & “The rat’s next”. I wonder what Sudsy & the Sponges are up to?
blue sponge
purple sponge
green sponge
orange sponge