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
Hyun-Joo	hyun-joo	Korean
Sabas	SAH-bahs (Spanish)	Spanish, Late Greek
Floretta	flo-RE-tah (German)	English, German (Rare)
AnĐElo	-	Croatian
Charalampos	-	Greek
Akhil	-	Indian, Hindi, Telugu, Malayalam