#4

At 8:33 this morning I called #4's mum's house to get their phone number so I could call them (monday night didn't quite go exactly how I planned). Much to my surprise (and their's) #4 answered the phone. (Didn't see that one coming).
After the weirdness had passed I explained I had called to get their number because I wanted to have a chat. They gave me their mobile and landline number, said they were busy this evening and we went on with our day.