I know this hasn't been posted in a while. But it made me think of a situation a few months ago with my fiance.

I'm a child at heart, so we were in the toys section of the local Walmart, it was probably around May. And they had these bubble wands on sale for like a dollar. It had a handle and then a tube with a wand inside. The same day we also bought condoms. I had to use the ladies room so I sent the boy through the check out by himself and we giggled the whole way home at what the checker thought.

So, if you're ever in the toys department around the bubbles, pick up a bubble wand. =) It was about an inch, inch and a half or so thick and roughly six inches long, plus the handle. Sounds like a fun toy to me, although we never got a chance to play with it.