 When an exhausted legionnaire returns with a basket of them from Greece, the Gauls proceed to eat them all and request that some more be obtained.This drives Phonus to despair; Getafix quickly relents and prepares the potion without strawberries.Believing that the potion Getafix has made is the same as that which gives the Gauls their strength, the Romans drink it and discover, much to their dismay, that it is in fact a hair-growing formula.