Re: a riddle

Steven Williams wrote:

>Just a very brief way of saying something to the
>effect of 'the work was so easy that I didn't even
>need to break a sweat to do it". No sweat involved in
>the work, basically. 'Sweat' is a noun in this case.
>
>'Least, that's how I'd parse it.
>
>
Indeed.  It has parallels with 'no worries' and 'no problem'.  Both of
which are nouns.