Ann: i forgot my keys, will you be at home?
Lily: idk, when?
Ann: at 2
Lily: i wanted to go to the library
Ann: shit
Lily: but i can do it a bit later
Ann: could you? It would be great
Lily: ok, i’ll wait till 2
Ann: thanks!!!!!!!
Lily: no big deal :)
Lily postpones going to the library as Ann forgot her keys.