When he went on holiday for a week, I stood in.
Several years ago, I went on holiday with some friends.
To meet some nice people to go on holiday with.
They still sometimes go on holiday together, just the two of them.
He went on holiday with a friend and his family.
I think they asked us to go on holiday with them.
Then while I was away she went on holiday straight after.
Now, people often ask me, why go on holiday in the first place?
I haven't thought about what will happen when they get old enough to want to go on holiday without me.
A few weeks later she went on holiday without him.