Christmas card and festive socks

More than 2 weeks to Christmas, and I have made my cards - they may even be posted before the last posting date! 
And yesterday I received festive socks and PJs from my sister - yes I opened it - I always open gifts as soon as I get them. The gift tag on my sister's parcel did not say 'Happy Christmas' - it said 'Happy 7th December!' - she knows me ;-)