walk the chalk

To show one's competence in a particular area. This outdated phrase refers to a sobriety test in which one had to walk between chalk lines. I was so worried that I wouldn't be able to walk the chalk, but I got a perfect score on my exam!

Common Names:

Name	Pronounced	Usage
Faustina	[fɔ:'sti:nə]
AmbroŻY	-	Polish (Rare)
Zulekha	-	Arabic
Parveen	-	Persian
Shel	SHEL	English
Vesna	-	Croatian, Serbian, Slovene, Macedonian