Is this considered rude?

Today at story time, a different librarian than usual was running the show, and it was pretty quiet and less active than usual. After about 10 minutes, one of the little ones, expectedly restless, hopped up and wandered out. And once one got out, you know the rest were toddling or crawling after her... Eva among them. I called "it's not personal!" to the librarian, and we joined the rest of the crew at the kitchen set in the midst of many board books. WAY cooler...

But do you think the librarian takes offense? I wouldn't, if it were me... but then MY story time would be SO ROCKIN' that even the youngest would be totally riveted.

That's a lie. And that's why I'm NOT a childrens' librarian.