The wife had an office function last night . It was a dinner out with the grown - ups and we decided to go . For the first time , we actually left the kids over at our friends ' place and the wife and I had a nice proper dinner out , albeit with several other people ! We were at first anxious about leaving the kids but because we ' ve known our friends for a long time now we were n't really worried . We actually arrived early at the Indian restaurant so we killed some time walking around Rundle Street , one of Adelaide 's night out spots .

Generate a question about the above context.
What may happen after leaving the kids with the friend ?
pick from the following.
1). Their friend will call concerning an emergency .;
2). The evening will be peaceful;
3). The kids will run away .;
4). The kids will misbehave .;