the curse of 5

A few nice sets of glasses on their way into the store this week ... but what was it about those '50's and '60's manufacturers and their obsession with odd numbers?

Of course ... it's 4 and a spare ... so obvious.  Or maybe a throwback to the good old days of husband, wife, and 3 kids ... but wouldn't there be a matching bowl for Fido in that case?

It does give us a sense of purpose hunting for number 6.