What is the latest trends among teenagers?

What is the latest trends among teenagers?
When you became ALT, you go to school and communicate with japanese teenagers every day. If you know about the trends among them, you will enjoy and have a great conversation with them at school !!Today I will introduce about the cherry blossom. What kind of sakura are popular among them??Someiyoshino (Prunus x yedonsis)Regarding one of the most spectacular of flowering tree, the Yoshino cherry, Prunus x yedonsis is highly celebrated for its thousands of showy , almost-scented blossom coming out all at once along its bare branches in early spring and then quickly falling.
Shidarezakura(waterfall cherry) 
it gets its name from its semblance to a waterfall when the light pink petals blossom on branches spreading in all directions.
Yaezakura(Double cherry blossom)Yaezakura, which means multi-layered cherry blossom, is a catch-all term for cherry blossoms with more than five petals. Starting to bloom in mid- or late April, yaezakura have petals that range from light to dark pink. Because of the double layers of petals, they’re known as a symbol of strength, as compared to the delicate Someiyoshino. 

if you find cherry blossom in school yard, please recall this article and enjoy the beautifulness of the japanese flower with students.