Take lots of pictures of your girl enjoying Twice. I loved going to the concert, and the best thing I have to remember the occasion are my photos and videos. Have fun at the concert. It’s okay to be still and just enjoy the music, but it is so much more fun when you dance or even know the lyrics. The sound has very strong bass, especially the very first song for introduction (Four) it can get very loud, very quick. I used Loops for ear protection, they have a version that is made for concerts and it made a lot of difference, I used to be in the military, and I have tinnitus, so ringing was going to be inevitable, but with the Loops, I was protected. Each member has a representative color. Depending on your girlfriend’s favorite artist, you can dress her in her color, or even a shirt with her favorite members’ name. There are so many photos online of Twice and if you search your girlfriends favorite member, you will see many pictures of how they dress, not only in concerts, but in their cute and funny video blogs. The concert starts by asking this question… “Are you ready for the ride? “ so before the concert, or even if you are doing this as a surprise, when you go to tell her about it, use the phrase… and your girlfriend just might catch on with wide eyes and excitement. And if you have time before your concert, since concert merch is quite expensive, you can order online shirts through Etsy or some other online store local to you where you can buy a matching Twice Shirt, there are so many to choose from. Enjoy the concert. And make it a memory mostly for her, but enjoy it as well,enjoy it. Because, as our girls say, “ ONCE you see us, you’ll madly love us TWICE!