I have a cunning plan to avoid that...
Well ok, I don't actually, but I like saying "I have a cunning plan" :(
With a tea drip and everything.
ANYWAY SEE YOU SOON CHAPS.
I ended up spending the evening helping a friend with her MSc in environmental technology by putting together a spreadsheet to work out the optimal amount of land a Malawian subsistance farmer could use to grow cash crops (for biofuel, for example) while still producing more food than before by spending the income on fertiliser for the staple crop.
I think I'm going to dream about it :(