iD L about to leave, but stays because of flowers?

Around a week ago, I forgot to take good care of my tamagotchi iD L spacy because I was on a trip, and I had a lot of camping stuff to do. When I came back to take care of it, Watawatatchi had her suitcase and was ready to go. I tried to feed her, but instead she went outside, and I thought she was going to leave me, just like that! But there were these big sunflowers that fell from the sky. There were around 4 or 5 of them, and each bud had a Japanese character on it. After that, I guess she decided to stay. ^_^

What was all that about? Does anyone know what those sunflowers said? Does anyone know why the sunflowers fell from the sky??!!

Thanks

This might be helpful.