SMS Location

"Hello dad, can you come pick me up? I have a flat tire."
"No problem dear. Where are you?"
"Uh... I'm at the... You know, the bridge."
"Bridge? Which bridge?"
"Well I'm actually already left it, so I can not see it."
"OK. Where were you going?"
"Home, dad! I'm trying to get home!"

...or you can just send the coordinates in an SMS with this app.