Mum said she did so much walking she had to take pain killers for her knees . I keep forgetting she 's not as young as she used to be . Afterwards I hopped on a 141 and was soon near the Orwell . For a long time I was the only one there but after quite a wait Iain , Paul and Glenn walked in . By now Laura ( the owner ) was here , so people said happy birthday and there was food and cake .
How old might the narrator 's mom be ?
Pick the best answer from the following options:
- The narrator 's mom just celebrated her 41st birthday .
 - The narrator 's mom is 25 since the narrator just celebrated her fifth birthday .
 - The narrator 's mom might be a 60 year old woman who is starting to develop arthritis .
 - None of the above choices .


The narrator 's mom might be a 60 year old woman who is starting to develop arthritis .