When people use improper and sometimes imaginary units of length or don't give me specific directions.
"It's in Canarsie." --> Boy, I don't know every neighborhood like the back of my hand. Give me an actual address so I can use my flingin' flangin' map!
"It's about two hours from here." --> Two hours by what? Plane, car, bike? And by what model? Fighter plane, passenger plane, stunt plane, motor bike, bicycle with a misshapen person riding it or Lance Armstrong on the seat? Get your units right, people!

"It's a hop and a skip that way." --> Yes... and so's my foot from your balls.