He came home for the courier that BBC delivered

Dad looked at me and asked me " don't you have school now? "

" It was half-day today dad, they left us early "

" Hmm, it's fine then, did you recieve any courier Dan, it contains important files, I have to bring it back office " my dad asked me wiping the sweat

I picked up the brown cover from the table and gave it to him

he received it and ran back towards his car " thanks Dan, inform mom I'll be late tonight, I don't have time "

He just left back without entering the house

Sigh, I wiped my sweat and walked back to mom and informed her " Dad came for the courier mom, he left back as soon as he got it, he told he'll be late tonight"

My mom sighed " Thank god, he didn't find out I was cheating, hmm wait a minute were you just spying on me "

Hmm, should I just confess the truth or bluff something to her