Another quick tip is to stabilize your working hand on the table to get all lines clean and layers thin.

FORBES: 5 Celebrity Beauty How To's From Eyebrows To Updos

Caring is about a whole series of cogs working together, but if just one comes unstuck that can tip you over the edge, she says.

BBC: 'Always on edge' - a carer's life

Ms. ANITA ESTERDAY (Waitress): She told me that they had paid with a credit card and had left a hundred dollar tip to be divided up amongst everybody that was working that day.

NPR: Clinton Campaign Says It Tipped Maid-Rite Waitress

At the southernmost tip of Manhattan, Battery Park was dark and deserted, as was much of Wall Street after normal working hours.

FORBES: Confessions of an Online Stalker