Agatha and Esha met on a bus headed towards a fundraiser for saving starving kittens. Esha barely caught the bus, climbing aboard just as it was taking off. This jolted Esha, who lost her balance and would have certainly fell... if not for the quick actions of Agatha, who caught her just in time. The whole bus clapped that day and they've been together ever since.

(And if you remember this story differently... politely keep your mouth shut)