Why does a girl always like to cover my eyes from behind to scare me?

I have encountered this situation, which shows that you are a generous and joking person in her heart, but this kind of behavior is really annoying.

I braved the cold alone to listen to birds singing in the frosty Woods, looking forward to the early morning sunshine to find flowers and plants waking up in the soil, but I couldn't believe in spring. I am so lonely and complete. Countless nights, I stood alone on the bridge under the old orange tree in the cold wind, just to listen to the cry of a nightingale. I leaned against the moss on the stone fence, and my heart was cold, but the nightingale didn't come.