Whenever I get out my DS basically anywhere I go, people ask me; 'what are you playing?', to which I casually respond 'Pokemon.'. This is usally met by outbursts of 'Wow, you're such a faggot!', 'Why the fuck are you playing that kids game?', and 'I'm never talking to you again.' I almost understand their position, but then I just shake my head and chuckle to myself. Every time I load up that cart on my DS, I get that feeling of nostalgia from when I was younger. Waiting for my mom to get out of the store while I waitied in the car, walking around with my mom in the mall, etc. I sink a lot of time into those games, and I love every minute of it.
tl;dr, I'm still going to play pokemon. You can make fun of me and call me immature, but I'll just laugh and melt something's face off with Hyper Beam.