you know it is...

...PL(preparatory leave, for the uninitiated) when

- breakfast and lunch slip past your sleeping self and you get up in time for the dinner

- you watch 5 episodes of prison break and then top it off with a couple of episodes of numb3rs at 4 in the morning

- your playlist(PL?), songs and movies alike seem to expand indefinitely

- you post to your almost dead blog consecutively three times at 5 in the morning