be (as) old as the hills

To be very old. Usually used humorously. Oh, she's old as the hills, she can't hear us. Why don't we ever sing new songs? Those hymns are as old as the hills.

Common Names:

Name	Pronounced	Usage
Hrodebert	-	Ancient Germanic
Kezia	kə-ZIE-ə (English)	Biblical
Oksana	ahk-SAH-nah (Russian)	Ukrainian, Russian
KajetÁN	-	Czech, Slovak, Hungarian
Miki	mee-kee	Japanese
KreŠImira	-	Croatian