Baby's First Teratoma

I'm a teratoma, short and stout; Here is my handle, here is my snout; When I get all steamed up and I shout, Poke a finger in and pull stuff out! --- My teratoma, My teratoma, Wherever I go, he goes, My teratoma, My teratoma, I’ll teach him everything I know… My teratoma and me Like to climb up a tree My teratoma and me We're the best friends that could be My teratoma, My teratoma My teratoma and Meeeee! --- Make new friends, but keep the old, one is fleshy cellular slime mold! by Zabet Stewart, Jane Roth, Heather "Danger" Hard (mother-to-be), and Sarabeth Brownrobie