Hair Cut -Al Kaufman

c 1950 The Saturday Evening Post

"Presto!, and you've saved $1.50!"

boys want to be men and men want to be boys

A comic from Punch or The London Charivari

Another illustration  that some things never change

Caption reads -

Conscientious by half

"is that enough sir"

"yes that'll do very well,  And now shave me please"

"I ought to mention that Shaving is Threepensce extra. Do you really think it's worth while?" 

Some things never change boys want to be men as soon as possible. But men over a certain age want to be boys.