Vintage 60s / 70s Hippy Dippy Flower Power Briefcase

Well, can't say I have ever seen another vintage 1960s / 1970s... um, what i will call a true "Hippy Dippy Flower Power" BRIEFCASE! ...Oh c'mon, hippies didn't work, everybody knows that... Besides that fact, what kind of meeting would you carry this into and not gain the bosses' ire? Cosmetics? MOD Fashion? Concerts? ... certainly wouldn't be to Boeing or IBM. Quite the colorful vintage psychedelic colors and look. I display by the case holding the 70s period enameled flower power metal pins I collected with my daughter years ago. This was acquired from someone in Whitehouse Station, New Jersey suggesting to me it was quite likely used in New York City. With no maker's marks (the cowards!) it may be a one-of-a-kind piece. ...Seriously, could there have been two people on this planet who wanted one?