Too Many Memories?

I don't know about the rest of you parents out there, but I definitely love to capture my memories of my family on film. Whether it's pictures or video, I feel like if I don't get it on some type of film, it will probably be forgotten. Especially now with all of the editing you can do and deleting of pictures from your camera, there's no such thing as a "wasted picture" anymore. However, Gavin stays a little annoyed at me because of this.
Take for instance the picture above. I took this when Gavin and Elijah were playing a game called "camp-out" where they pretend the blanket is their tent, and they listen for animal noises. But Gavin claims that my picture taking interrupts the actual "memory" that I'm trying to capture because when Eli sees me get up and come back with a camera, he usually stops what he's doing and just wants to see the camera. But after much encouragement and hiding of the camera, I was able to convince him to go back to his camp-out with daddy. So, I can understand Gavin's point of view - I tend to mess up a lot of their time together for the sake of a Kodak moment. But, I really want those pictures because I have such a bad memory I know I'll forget all of this day-to-day stuff that goes on. And if I didn't get the camera, we wouldn't have this really cute picture of the two of them playing - is this selfish of me?
Besides, it's not all my fault either. I can't really help it that Elijah keeps his mommy radar on at all times. No matter where I am in the house, he will locate me within five seconds if he feels it is necessary. And he can sense it when I leave the room even if he can't see me because he's sitting under a blanket. It can be kind of creepy sometimes.
I think my solution is going to be to just keep taking pictures and keep filming - hopefully Elijah will just get so used to it that he won't care anymore and he'll just ignore me.
And then I'll have to figure out what to do about the fact that he ignores me.