S1 has a special grin that she keeps for wrapping Christmas presents.
Years ago, she used to fill each present with glitter, so who ever ripped it open would get an extra surprise.
She stopped doing that years ago, but everyone still checks each parcel they unwrap very carefully.
And then, when they start to forget, she’ll bring out the old trick again to keep people on their toes.
I won’t ruin the surprises as to who gets the extra gift this year so keep on your toes everyone!