I love randomness. Breaking out of the pattern and being impulsive is how 90 % of the fun stuff in my life happens.

The rule is: If you see something interesting, perhaps a group of people you would like to talk or engage with, give your self at most 3 seconds to take action or else; don't do it.

Why 3 seconds? If you spend more time, you will start considering the consequences inhibiting yourself -- your freudian conscious guard is activited.