What does a poor farmer in Cameroon do when something goes wrong? The leaves on all my tomato plants are shrivelling, said one. Or what if a farmer has an idea but it might not work? I have a fish farm and I’m wondering if it’s OK to feed the fish chicken feed, said another. Or how can a farmer know what precautions he should be taking? Is it possible that my pigs have contracted bird flu? asked yet another. The solution is to pick up the phone and call ‘Allo Ingenier’ where an agricultural expert is always on call.