A blonde is missing for three days. Her husband is very worried and searches for her everywhere, calls the cops, but nothing turns up. On the third day the blonde shows up at home and her husband opens his eyes widely and looks at her in disbelief.

He starts talking to her:

– Where have you been!? We’ve been looking everywhere for you!

– I was kidnapped, and they kept me for a week!

– Wait, you’ve only gone for three days!

– I know silly, but I have to go back for another four!