I crafted this the other day. It's true and kind of long...
I learned at a very early age what goat-head stickers were.
One did not want to venture into the field without shoes on, lest a painful lesson in taxonomy.
Remember Hush-Puppies? Those comfortable shoes with the foam rubber soles?
Remember the desks in grade school, high school and maybe college?
The hard plywood and steel torture-chairs these were?
As a seventh-grade student in a central Colorado junior high school, taking recess after lunch was a nice break from the classroom doldrums. It had rained the Sunday before and in the playground there were puddles of water under the swing sets, therefore it was 'risky' to go for a swing. Nevertheless, I was on the swing when a classmate bully named Roger demanded I give my swing to him. I resisted and we scuffled until Roger punched and pushed me down into a muddy puddle. He laughed at me, pointing me out to his pals.
The bell rang and it was time to return to classes. I was soaked and muddy in class and feeling embarrassed and...enraged.
Two days later, the playground had dried up for the most part but I was careful to avoid the swing set, instead choosing to play tetherball. The tether ball field had a lot of goat head weeds but I had my favorite Hush Puppy shoes on and I was content playing tether with the other boys. Then the bell rang for passing period and it was time to return to classes. As I walked into the school, I noticed my feet being unstable on the smooth floor. Kind of slippery. I ignored it and went to my first class early.
The classroom was nearly empty and I sat in my designated desk. Roger's desk was to my right and ahead a row but within reach. His desk was deserted at the time. The clock indicated it was 9 minutes before class begins, so remembering the odd sensation caused by my shoes, I examined them and noticed the soles were covered with [not mud but] goat head seeds. I started to carefully pick them out of my soles one-by-one and pile them on my desktop. By the time I was done, I had a respectable pile and couple minutes to the bell.
I considered what to do with them. Throw them in the trash?
Then I had an epiphany; that cur Roger!

I quickly moved the pile to Roger's seat and carefully spread them in a single layer with the points up and covering most of the seat. Just as I finished and the bell rang, Roger dashed in (wearing brand-new Levi's) and as I tried not to watch, he smacked himself forcefully onto his chair.
I distinctly heard crackling sounds as the goat heads penetrated the stiff fabric of his new jeans.
Immediately Roger displayed a painful grimace, jumped up out of his chair and emitted a rebel yell that even Billy Idol would salute!
I nearly fell out of my chair as the success of the deed emerged. I turned away and silently pretended to not know what had just happened. (however I could scarcely contain the glee as I nearly bit through my tongue).
His outburst stirred the classroom and the teacher's attention. He began picking at the fanny-full and cry. The teacher inquired and led him away in obvious pain -to the nurse's room. When the teacher returned, she queried the class on who may have done the deed.
Everyone knew Roger and his bully persona, and no body saw any thing.
Roger never knew who dun it and I, satisfied had made my point(s).
It was a good day for a prank!
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