Before setting off within Ilex Forest of course, Kyle and his crew entered within a small building where Kurt is and are shown a workshop for making PokeBalls. Kyle isn't used to it, but Ethan had a few Apricorns harvest and ready to be made into PokeBalls, now to the crew that would make sense of crafting stuff too. Good thing Ethan taught Kyle about it, thankfully His Raichu was there to help him too.

Raichu belongs to Gamefreak and Nintendo
Kyle and Ethan belong to me