Lydia's got loads to be grateful for - a little house, a job she loves, a reliable boyfriend she is going to marry - so why isn't she sure if she's happy?
The question is:

1.Is it right that at the age of 37, the high spot of her week is the local pub quiz?
2.Why does she always end up buying celebrity magazines when she's gone into the newsagent for a serious broadsheet?
3.How come the only person in the world she can really talk to is someone she has never met?
4.Who is he, anyway?

Teachers are supposed to know the answers, but Lydia doesn't have a clue.