Hoobycookies until they discover what they are really meant for. 124. Keeping Warm: Iver, Groove and Tula find a way to keep warm while Hooblegazing. 125. Rain: The gang discovers how and why it rains. 126. Wobble: Groove seeks a wobbly item to complete his collection of things that move. 127. Owning Up: When Tula ruins Groove's best painting, she has to do something before he finds out. 128. Sand: The gang learns about sand and what it is used for. 129. Hooting: A mysterious hooting sound keeps the Hoobs awake at night. 130. Soft Round Flat Things: The gang searches the Peep planet for soft, round, flat things to play with. 131. Fish: Iver, Groove and Tula learn about creatures that like getting wet. 132. Keys: The pals discover how keys are used to open things. 133. Waiting: The gang discovers things to do while waiting for their Hooboblubbers to set. 134. Shoes: Iver needs something to keep his paws dry from a wet puddle of juice on the floor. 135. Flying: The Hoobs find something that can fly. 136. Times: The gang finds out about the best time to visit the Tiddlypeeps. 137. Getting To Sleep: Iver is having trouble going to sleep and needs some help. 138. Potatoes: Groove shows off his potato plant, but finds there is just one problem – it does not have any potatoes on it. 139. Mice: A hungry mouse tries to make a meal of the Hoobmobile. 140. Teeth: Groove makes an interesting discovery – a tooth stuck in a piece of wood. Season 2 (2001) 201. Puppets: Iver, Groove and Tula seek a Tiddlypeep souvenir for the Hoobmobile. 202. Angry: Groove does something to annoy his friend Tula. 203. Holidays: Groove needs a break, but cannot decide what kind of holiday would suit him best. 204. Boys And Girls: Tula thinks boys and girls like different things, but Groove is not so certain. 205. Wind: Iver watches a feather blowing in the wind and decides it would make a good addition to the Hoobmobile. 206. Getting Bigger: Groove wishes he were tall enough to reach the tools he needs from the top shelf. 207. Rubbish: The gang learn how rubbish is recycled. 208. Eggs: Groove finds a painted egg and wonders what it is for. 209. Planes: The pals take to the air for a bird's-eye view of Earth. 210.