A little puzzling Super-Logic from Action Comics #256!
Um... if you're testing a device to see if it's safe for ordinary humans, you probably have to send in someone or something that isn't impervious to virtually all harm.
On to Pep #55 for a Random Slap! (tm!):
And let's limp into the weekend with the Shield fighting a gorilla:
Yeah... it's never a bad week when it ends with a gorilla. You can quote me on that one.
See you Monday!