Unspoken but widely understood rule regarding selecting a public urinal, specifically if there are five urinals to choose from. If all are unoccupied you choose the one on the far left (1). If this one is occupied you choose the far right one (5). If both are occupied you choose the center one (3). The object is to maximize the space between yourself and anybody else who currently has their shlong out.
urinator 1) "Hey buddy, one five three rule. Scoot over."
The ability girls and women have developed to hold several items at once in one hand. The skill has been developed due to the lack of pockets in women's clothing.
I thought she'd need multiple trips to carry her phone, keys, wallet, and Starbucks to her car since she needed the other hand to open the door, but she used her impressive girl grip to carry everything in one hand.