Shakespearean Jack and Jill

(Also from ninth grade... hahahaaaaaaa!)

He who hast carried the title Jack, and she Jill,
Why doest thee perambulate up vegetated land
heavenwards for the steep-sided cup of liquid to drink?
Alas, collapsed Jack
Upon his fragile pate
And Jill, o’er heel and toe,
Trundled down behind.