Nairobi is eagerly awaiting El Nino, it’s overcast and pregnant with expectation for the chaos that ensues when it rains. The Team Rainbows on the other hand couldn’t be more excited, not only is October Radhika’s favorite month (read her wonderful post here) but it also rains which we’re convinced is her favorite natural event. If you think we’re exaggerating her upcoming book has over 15 mentions of rain; Coincidence? we think not. There are many reasons Radhika loves rain but the common thread in all of them is that rain signifies a change of tide, a cleansing, a new…