BuBu ChaCha - Season 1 Episode 34 Raindrops are lots of Fun
Overview: Buddy is curious about raindrops, so Tau lends him a book about rain. Buddy decides to follow raindrops to find out if they really lead to the ocean, evaporate and come back as rain again. Buddy gets all excited about his new findings and decides to take Catherine out to sea as she was feeling sad about losing an art contest, out t the ocean and talk about raindrops.