Anybody for a game of Blackjack ?

Not quite the game I wanted to play today but needs must.
Nothing cures a cold than standing at the top of a ladder on a Saturday afternoon.
Needing to seal a couple of repairs in our summer house.
Considering we got it third hand and it must be nearly 30 odd years old. 
It’s a metal/glass structure and was assembled & de assembled three time before we got it. We cannot complain.
Happy Saturday everyone. Open the beer !!