Robert seeing the serious look on Oaks face, the boy understood exactly how important a Pokedex is. His mother told him everything there is about what features it...well used to have, along with the encyclopedia of every single Pokemon that is known to mankind, is all stored into this little library handheld. giving it too the wrong hands as well with the Trainers ID and information of what he/she has done during their quest. Can be very disastrous too anyone they know or have met along with the Pokemon that they have probably caught during their travels. "You can trust me Professor oak. I definitely know how important this device is." Robert explained while taking the Pokedex, as Petulil looked between him and Oak. With her orange eyes blinking a couple of times, only to then start gently hopping up and down in Roberts arms. Out of excitement as well as saying in her own little words, that Oak can trust in Robert of the deeds and journey he is about to take! "You can count me, and I will do my best...if not to fill up the pokedex." He said with a little chuckle...knowing how impossible that will be. Considering there are over about 694 Pokemon known so far in the world...with new species being discovered now..."I think I will focus on completing the Kanto region Pokedex first." He mumbled to himself in thought with eyes closed.