Magnanimous otters, a firehouse baby boom and some impressive BFFs

(CNN) Our favorites this week Get going with some of our most popular good news stories of the week Baby fever! Remember all those cute stories of nurses who all got pregnant and had babies around the same time? Well here’s a novel twist: Firefighters! Nine firefighters at the Rancho Cucamonga Fire District in California all welcomed sons and daughters into the world around the same time, between March and July (They SWEAR it was a total coincidence). Of course, such a blessed event deserves a seriously adorable photo shoot. Luckily, the dads were more than happy to oblige. One of the moms in this big happy firefighting family told CNN she’s excited her children will have so many built-in …