One of the many, many annoyances of office-spaces and other workplaces is food theft. Most anywhere where you have a communal fridge there is associated fridge-theft. It's understandable - someone is always going to have brought in a packed lunch with a delicious sandwich far of superior quality to your own bag of "value" crisps. And, just like love and war, anything goes in the dull tedium of the average office-place.

Luckily you can employ cunning strategies to defend your wares. Poison in the cheese is probably a bit over the top, unless it's been a really tiresome day. Enter the Anti-theft Lunch Bag.

Perhaps not available as yet, is is nonetheless a fairly genius idea from Mr Forlee. It's a simple device - simply a ziploc-esque sandwich bag, only with images of filthy green mold printed on it. Use it to pack your sandwich in nice and securely. The average in-and-out fridge thief will then take a single look and be repulsed by the tought of eating hairy green bread, and move on to someone else's lunchables.

There is a risk in the more health-conscious workplaces that it would get thrown out as a danger to public well-being, but, even in that instance, hungry as you will be, you can have the vindicative satisfaction that at least none of your pita-stealing PITA co-workers have gained sustenance at your expense.