A.  Part of a do-it-yourself milking station for those new fangled genetically modified giant milk cows we’ve been hearing about.

B.  A homeschool weather experiment.

C.  A super efficient chicken killing apparatus.

D.  An insect control device.

E.  A homemade three-row concentrated crop waterer. 

F.  Something left from Steph’s latest close encounter with brain enhancing aliens.