Stop in for a cup of coffee

Mattax said
No tarps! @&$#@!!!~!!~!
Box lid or cover that comes down over the sides.
Then you can put a top over that for good measure, but shouldn't need it.
Tack on a waterproof canvas.
Put the cover and secure and done.

20 in crates already. Looking for a container on the cheap to put them in with a de humidifier. The roof thing might just stop the container though.