nature’s call

and call of nature

n. the feeling of a need to go to the toilet. I think I feel nature’s call coming on.

Name	Pronounced	Usage
Finees	-	Biblical Latin
Rahul	-	Indian, Hindi, Marathi, Bengali, Assamese, Odia, Gujarati, Punjabi, Malayalam, Tamil, Kannada, Telug
Lenard	['leinɑ:t]
Avetis	-	Armenian
Kaylyn	KAY-lin	English (Modern)
Sinikka	SEE-neek-kah	Finnish