Texas

A lot of folks who grow in Texas have started just throwing their surplus seeds out of their car windows when they pass an open field. Some folks shoot them out of their windows with pea shooters. That isn't making it legal but it sure will make it available.

A few are having helium balloon parties for 4-20. They tape a seed or two to the the end of the string. The balloon will land somewhere or the seeds will become untapped to the string and land who knows where.

Automatic weapons and the likes everywhere and what’s illegal. A plant. Haha. You Texans crack me up.
But ya good idea just do it on a rainy day.