Problem: Every year more than 400 billion cups of coffee are sold , meaning that billions of plastic and cardboard cups are being thrown into the environment . I realised that taking your own mug to a cafe or coffee chain is one of the simplest things to do , yet nobody does it . For those who buy one , two or even three coffees a day , they could personally save between 365 - 1095 cups a year just by taking their own with them when they get a coffee .

Why is it a matter of concern that so many disposable cups are used ?

A: They are damaging the environment

Problem: Unfortunately , there is no proof i did n't do it . I was alone for a couple hours , and then Alicia and her friend Greg came over around 2 am and we played Mario on the nintendo until around 5 am .... But they did n't check out Kristen 's window , and therefore did n't know if it was broken before or after they came over . If it was after , i have an alibi , because Alicia spent the night .

Who might have broken the window ?

A: It was someone we did n't know .

Problem: and besides i ca nt force myself to like anybody so what could i do ? i ve been so freaking lonely ... and then i just have no song that says how i feel . well there are songs , but you know what i mean .

Why is the narrator lately listening to a lot more music than usual ?

A:
The narrator is looking for comfort in the songs .