Boonie Cubs Episode 3 A Bear's Gotta Do What a Bear's Gotta Do/ The Watermelon Patch Episode Title: A Bear's Gotta Do What a Bear's Gotta Do/ The Watermelon Patch Episode Description: Bramble relies on his brother Briar to do a lot for him. Briar helps him in class, walks him to school, shares his food. However, a tricky math problem makes Bramble realize that there are some things we need to do for ourselves. In class, the cubs learn how to grown watermelons. Despite missing the class, Vick reckons it's easy and refuses any help when growing his own watermelons.