There are only two options here.
1. Either you took it literally because you used the word Anthropomorphisation.
2. Or you used a word you had no understanding of what it meant.
I would suggest you be careful about throwing the word 'dumb' around...
If I copied it, it would be in quotes.
There you go,'analogy'!<quoted text>
What you did was use vegetation in your analogy about humans, thus imparting human qualities. It was really dumb sounding and now your feeble attempts to insult are making you look even less competent. You're sounding more and more like Brian these days.
It is a perfect analogy of a dumb argument. Perhaps that is what you are confused about.