No easy way. :-( Maybe hire some trustworthy, hard-working,
neighborhood high school students that you could pay by the pound?

You've a great idea there -- by the pound! :-)

FACE

That's about the ONLY way I could think of to pay them fairly. I tried
paying hourly and have never seen (except for our union city
crews)..... and if I pay by the job, it doesn't get done well.

For leaves I'll pay by the bag (filled all the way with inspection).
Sigh.