Be aware that in Wales you can use the following currency....
Cockles.
Welshcakes. 1Welshcake = 10 cockles.
Laverbread
1oz = 10 Welshcakes.
Big denomination....
1Can of Felinfoel Double Dragon gets you admittance anywhere.
2cans is being silly.
Draught Double Dragon is only allowed for true West Walians, the licence to drink it is granted by the Arch Druid and the Sword carrier ( Robin mcBride) will be calling to non licence holder with his sword drawn and asking " Oes heddwych?"
I am sober.. honest. Only 2 glasses of red wine.