I bought some lovely ornamental grass for the garden today, and when I loaded it into the car, I noticed that it shed its fluffy ends some. And when I unloaded it, I realized that the seeds were all over. They were stuck to a towel, and the floor rug, and the seat, and there was no blowing or shaking them out. They were lodged fast. I considered if that's what it did in my car, it would likely do that in the earth, so if these seeds were fertile, I may have just bought myself an invasive nightmare.
I googled it to confirm, and yes indeed. There, online, were folks like me who had brought it home and planted it and now it was everywhere and impossible to control.
So-
I won't be planting this grass.
And I will remember the lesson, and notice all the ways it applies to life.
I watch for unwanted spreading of all kinds, and take care to stop it fast.