Fear not
I discovered a sustainable source. It's called a 'supermarket'. I shall exchange some for cash tomorrow.
(
Tribs 🦇 ↓ dn ʎɐʍ sᴉɥʇ ↓🦇,
Fri 6 Feb 2009, 23:07,
archived)
see this is where emergency free sachets of various fluids come in handy at restaurants
always take twice what you need for the meal and one to spare
:D
(
discomeats This canoe,
Fri 6 Feb 2009, 23:11,
archived)