list as long as (one's) arm

A very long list of items to accomplish. I'm too busy to make it to dinner tonight—I have a list as long as my arm to finish.

Name	Pronounced	Usage
Jairus	-	Biblical
Wilhelmina	[.wilə'mi:nə]
Hedwig	HED-vikh	German
Jolyon	-	English (Rare)
Eliyyahu	e-lee-YAH-hoo	Hebrew, Biblical Hebrew
Zenia	['zi:niə]