We were in the local Auto parts store. While I was shopping for my parts, my 11 year old son wonder about 2 isels away and grabs a packaged rubber cap with the word "OIL" on it. Remembering a corny blonde joke, he turned the cap upside down so it read: "710" (oil upside down). He then ask one of the guys in the part store if they could help him find a "712" cap and that all he could find were "710" caps (showing it to him). He helped him look for a few minutes covering several isles before saying that they "were out of them" and that we might find it at Walmart. It was all I could do to not burst out loud laughing; of course, my son and I both laughed for several minutes in the truck on the way home. Kids. gotta love em.