Just now my dear come to my house to pass me something when my family go to shopping .
And my grandfather and grandmother not back yet too.
So he go into my house to have a look.
Suddenly
i saw my grandmother and grandfather back while my dear open the door purposely want to left .
i was shocked .
we hide in the kitchen . HAHA !
Afterward i find a opportunity to open my automatical door to let my dear left .
In the same time , my grandmother came out .
Grandmother : " who's that ?
Then i said " he's my friend " . He want to pass me something .
Luckily my grandmother believe it !
Thank god ! heh