This was the mimosa after I touched it. It closed up! It is so magic! I bought the plant for $1.00 and wanted to bring the plant back to US. My mimosa got thru the airports in Beijing and S. Korea without any problem. When I reached the airport of Honolulu, Hawaii, I saw a sign next to the x-ray machine saying that you will be fined $1000 if undeclared agricultural product is found. I got scared, so I threw away my mimosa into the trash can!