New sayings at the Wheel of Knowledge?

[Jazzy]

I've been spinning the WoK lately in a vain attempt to get the avatar, so along the way, I've been told about Frumball god knows how many times. However, I spun it today and was told the following:

Did you know... "If your pet becomes too sad, it may change its colour..."

I've not seen it before, and nothing comes up when I google the phrase. It's not the most exciting thing I've ever been told, because I already knew it, but it would definitely be nice if they were updating what the WoK says!