In article , tahiri
writes

Sell tokens to other gardening friends.
Receive cash in exchange.
Use cash to buy chosen heater from supplier...
Where's the problem?


That presupposes that
a) my friends want to buy stuff from Garden Centres
b) They want that much !
c) They haven't already bought all their seeds etc for this year.



Janet

--
Janet Tweedy
Dalmatian Telegraph
http://www.lancedal.demon.co.uk