A friend of mine (working) was visited by his girlfriend (which does happen more often). And a certain handsome neighbour of his whom he's friends with became friends with his girl too (which did happen sometime ago). My friend went to work, and was supposed to go to the rig site on that day. His girlfriend was supposed to leave same day, lock the door and leave the key with his neighbour, but their departure date was postponed till the next day. He came home to meet his neighbour and his girlfriend in his house (hurriedly dressing up in the room to be precise), at a time she'd already called him and told him she's left. When he inquired in anger "what's going on here"? She simply. Said "baby I'm sorry. I didn't know".
Now I'm asking "didn't know what? That he was not gonna make the trip or that.........." I'm confused as my guy sef.

Haha! Simply means she wasn't sorry at all, must have been blaming herself for the bad timing.