Simple Plan

I was in my primary school one day, we had music lesson. The teacher told us that 6A, another class, shared his music and said that all the songs in the CD are nice. It was all rock songs, The teacher cannot take it. The next week we heard another song, the teacher sad it is another version of "Welcome To My Life" There are lesser drum beats. Suddenly I love the song. I like the lyric especially the part "You might think I'm happy but I'm not gonna be okay".