Things of Which I Should Be Ashamed

I don't understand Tumblr or Twitter. This isn't an issue of not understanding why people would utilize such things, but a genuine stupidity as to the functioning of the things. I stare inquisitively, but have never mustered enough interest to try to figure them out. I understand what they are meant to be, but there just seems to be too much going on in a way that I can't decipher what is trying to be communicated to me. At 25 years old, I think I am meant to understand these things intuitively. Instead, I take a disturbing pride in my obliviousness.