Elon Musk and Argentine President Javier Milei met again recently at a big conference. They took a picture together, both looking happy and giving thumbs up. Musk suggested investing in Argentina. This meeting happened during a yearly event in California where people talk about important global topics like money, tech, and sports. Musk and Milei first met at a Tesla factory last month, and they seem to get along well. They both like cryptocurrency, with Musk mentioning Bitcoin before, and Milei praising its growth and potential. Their similar views might lead to working together on cryptocurrency stuff later.