While it's easy to get tired of the ways that movie and TV show reboots try to repackage our nostalgia, that doesn't make it any less powerful when we find something that unearths an old memory.
And while we can try to induce this feeling by revisiting something we liked as children, it tends to be at its most powerful when we aren't expecting to focus on anything but the here and now.
And while we're about to see that in many of the cases we'll see on this list, we'll also get a few chances to encounter stuff that came before any of our times.