Demi-SPONG

Hey You!
Yeah! You!
You love SPONG right?
Well what if I told you we had a limited time offer (not actually limited) where you could not only be a good servant to SPONG, but also help raise his heir!
That's right!
Each and every one of you gets to take home your very own...
Demi-SPONG™!
Who ever keeps theirs alive the longest wins!