Charlie keeps working the phrase "caca" into sentences, and then laughing like crazy! I'm pretty sure he learned that one at daycare, probably from another one of the kids. I try not to react too much to his word choice, so that it doesn't get him all excited to use the word even more than he already does!

Ugh, caca. If I hear that word one more time, I'm going to have to lie down for a few minutes!

Does your LO ever get obsessed with certain words? Or use swear words? Wondering how you guys deal with it!