lounge fly vintage lunch boxes

A very good friend of mine (and her boyfriend) has the uncanny ability to find some of the coolest things ever made. Among her collection; this very nostalgic lunch box I came across a whole collection of these lunch boxes at Old Navy today
I checked out the website and, unfortunately, not all the lunch boxes are listed on their website, but I still discovered a panoply of fun stuff! I especially enjoy the Crowded Teeth line.
If you like what you see here, there is a website for Crowded Teeth. The designer is on hiatus, but there's still fun to be had.
But back to the original topic - vintage lunch boxes - here's the one I picked out for myself

I saw it and it instantly brought back a rush of childhood memories. Do you remember this ad?