... you can learn from:
Search For Beauty (1934)
DoDon: There's more to a magazine than circulation!
Dan: Yes and there's more to your blood than
circulation, but try to do without it.
I had hoped to find a Buster Crabbe Movie that wasn't 1934's grand Olympian farce Search For Beauty with which to wish Buster a happy birthday today (he was born 111 years ago!) since I've given this movie some good love a'plenty before. But then I found the above line of dialogue and liked it to much not to share -- tis timely, too. Point being you should watch Search For Beauty sometime, and bless Buster Crabbe for existing. (See more of him here.)