Conversation between co-workers - part 2

Co-worker no 1: I was trying to reach you desperately for the last 2 days. Why didnt you answer your phone?

Co-worker no 2: Oh, I lost my phone in the bus while returning from the Airport. Have been running around since then to trace it.

(Just then a mobile phone rings in co-worker no 2's pocket)

Co-worker no 2: Oh, the bus operator managed to find it and returned it to me next day.

Co-worker no 1: Ah, thats a miracle. By the way didnt you return 3 days ago?

(The above conversation is non-fictional, with slight modification)