หวยเด็ด 1/7/62 มาแล้ว ! สูตรหวยทำมือ @อ.พี-@อ.ไกรทอง-@อ.ณัติ ปิดทองหลังพระ **แนวทางเด็ดงวดนี้ ?
Question: What is the purpose of a STOP sign? Answer: This, of course, is a hotly debated topic! Some have said that a STOP sign should be used as a dinner plate, while others a shield to deflect arrows, but not bullets. Some juveniles have insisted that STOP signs should be used as wall decor in their bedrooms. But I say that these signs should be used strictly as traffic control devices, at intersections where if there were no STOP sign, many accidents would happen.
from: http://ezinearticles.com/?Traffic-Flow,-Safety,-and-the-Use-of-Signals-or-Signs-to-Effect-Good-Driving-in-Your-Neighborhood&id=7518809
