Old man with the rotund physique, I don't know where you came from or how you were raised, but proper jacuzzi etiquette does not include:
1. ignoring the stair step entrance;
2. lollying your full body onto the ledge, laying your head nearly directly behind mine so that you appear to intend to roll on top of me, swinging your legs down into the water, missing me only because I have lightning quick reflexes;
3. continuing to sit on the ledge about six inches from my spot, despite an otherwise empty jacuzzi, arms crossed and resting on your buddha belly, head tilted down, eyes closed, as if in deep slumber, remaining thusly situated for the next twenty minutes.
WTF, old man?!? I came here to relax too, ya know.