“Even a reprehensible placing of pressure on a testator will not always be undue influence so as to avoid the will: “To make a good will a man must be a free agent. But all influences are not unlawful. Persuasion, appeals to the affection or ties of kindred, to a sentiment of gratitude for past services, or pity for future destitution, or the like – these are all legitimate, and may be fairly pressed on a testator. On the other hand, pressure of whatever character, whether acting or the fears or the hopes, if so exerted as to overpower the volition without convincing the judgment, is a species of restraint under which no valid will can be made. Importunity or threats, such as the testator has not the courage to resist, moral command asserted and yielded to for the sake of peace and quiet, or of escaping distress of mind or social discomfort, these, if carried to a degree in which the freeplay of the testator’s judgment, discretion or wishes is overborne will constitute undue influence, though no force is either used or threatened. and thus Sir Wilde concludes: