I went into the co-op the other day like i do about every other day for a cup of wonderful coffee, and, like every other day, they ask if i have a co-op member number. i don't, so i say, "no, i don't... one of these days I'll get one". Instead of just ringing it up, the guy says "oh man, one of these days, huh?" and i instantly replied "i know it, such a dangerous response to default to for your life". and right then, RIGHT THERE i realized that for the last 6 months, i've been saying "one of these days" to important things i want to do someday.
"one of these days" is now "today".