From AB Reader- True Life Story: What Would You Have Done?

       This is 100% true! My friend had been seeing this guy for about 3 months and things were going very well. Last week it was his birthday so she took him to the cinema, restaurant and afterwards they went back to his house to chill.
      While’s she was there, her stomach started to seriously hurt (diarrhea) so she went to the toilet and did her business. She phoned me to tell me what was happening and i started laughing so she hung up.
       After about 10mins, she phoned me again and said that there was a serious problem and that there was no toilet roll and the toilet wouldn't flush. By this time, i was rolling around on the floor laughing and then she started crying, so i told her to just tell him and she said that the bathroom smelt so bad that she couldn't and that she would think of something.
       About 2 hours later she phoned me from a different number and told me what happened. She said that she turned her phone off, used the towel in the bathroom then put it in the bath, put the toilet seat down and then climbed out of the window and ran to the bus stop. From there, she went home, had a shower then went to the shops to get herself a new sim card so that he couldn't contact her. So far, she hasn't bumped into him and he never went to her house so he doesn't know where she lives although he knows the area.
What would you have done if you were in her situation?