I have a friend just came home from USA. One time we meet her and had a dinner with her. Ofcourse everyone was to excited to see her because its been how many years the last time we saw her. Then when we are in a restaurant, she keeps on using her phone. At first we just ignore it, but after we had our dinner we went to Starbucks to had desserts, but still she keeps on using her phone. I was sitted in her front but still we can see what she's doing on her phone. She's just browsing her Facebook, Instagram, twitter and etc… My point is, the attitude she had shown to us is so rude. If you are with you friends or family, as much as possible don't use you phone. Have a quality time with them.