Robert was about to ask what was wrong, to professor oak? When the man showed a very worried expression on his face and told the two of them. To be very careful of strange people? Which no doubt Robert knows better, than to interact with people that might be strange...not like crazy strange, strange. Those who probably would start making trouble or cause trouble for others kind of strange...

"Sure professor..? Thanks again for the pokedex Professor, really appreciate it." Robert smiled along with Pikachu and Petilil, all the while the three of them. Then turned around and faces at Chad. Who asked Robert if he wanted to have a first Pokemon battle? Robert lightly scratch the side of his cheek...in a bit of concern on the account well? Squirtle seems to be really shy, as well as weak too Grass and Electric types. Tyrunt he isn't really sure, but if it's a fossil pokemon, that might mean he is also part Rock. Which Rock is weak to grass...though it might be normally weak too grass, with it being part Dragon.

"I don't know Chad, not sure if that will be a good idea. Squirtle seems very shy earlier and I honestly don't want to hurt the little guy." explained Robert, who recalled Pikachu back too his pokeball. While Petilil just happily waddle her way over too the boy, and stand next to him.