Probably getting a Gameboy Color as a gift from my mom as a young child, and then one more time when my mom let me play games on her (not made for gaming) home computer while she was at work. It started me down a lifelong path of loving games, and my initial leaning towards handheld systems and then straight into PC gaming gave me a lot more flexibility with the sorts of games I enjoyed and found entertaining, alongside all of the things that the internet showed me as I explored it.