Sometimes something just gets you fired up. You can’t always control what it’s going to be, it just happens. Take, for example, the recent announcement of the new Pope. In my day-to-day life, I don’t pay that much attention to what’s going on in Vatican City. I go about my life without thinking about who the Pope is or what they’re doing 99% of the time. But as soon as that conclave started, I was in. Maybe it’s because I saw (and loved) the recent Oscar-nominated film Conclave, or maybe it’s because I simply felt like getting excited about something that day. Either way, my adrenaline was racing after they sent up that white smoke.
You can’t choose what activates you, you can only acknowledge that it happens and thank the heavens that you care about something. I’m sure you have an example from something in your life that fires you up. Maybe it’s memes.