In the world of ninjutsu, napping is an art form. Not just any ol' snooze fest, no, no, no. A true ninja's naps are a carefully honed skill, a delicate balance of stealth, strategy, and sheer, unadulterated sleepiness.
Perch on one leg, balance on one arm, and sleep the day away. Perfect for when you need to recharge in a pinch.
Drop in, sleep, and drop out. Quick, quiet, and effective. Ideal for when you're on a mission and need a power nap.
Suspend yourself from a sturdy branch, or a convenient lamppost. Sleep with the world below you, but not on you.
Furiously burrow under a thick layer of foliage, and sleep the day away like a leaf. Literally.