My mom got rid of all my baby and toddler toys when I got older, but that didn't stop me from playing with them when visiting cousins who were younger and still had theirs.
And then when I was a teenager, *all* my toys were supposed to be age inappropriate. But role playing with them was exactly what helped get through that life. I was watching Disney movies and Sesame Street and Mr. Dressup, which also helped me. Now I'm an adult and every single thing I grew up with and still like isn't just age inappropriate, it's WRONG.
Everyone else can go on and on about how much they like Pokemon games and Minecraft, but I can't talk about my own interests or people will hate me.