The presence or absence of an implied request that the act be done has been regarded as material in a number of cases. In Carlill's Case [4] itself it is regarded as material by both Bowen L.J. and A. L. Smith L.J. Bowen L.J. says: "A further argument for the defendants was that this was a nudum pactum that there was no consideration at all; in fact, that there was no request, express or implied, to use the smoke ball" [1] . His Lordship then refers to Victors v. Davies [2] and Fisher v. Pyne [3] , and proceeds: - "The short answer, to abstain from academical discussion, is, it seems to me, that there is here a request to use involved in the offer" [4] . A. L. Smith L.J. says: - "Now, is there not a request there? It comes to this: "In consideration of your buying my smoke ball, and then using it as I prescribe, I promise that if you catch the influenza within a certain time I will pay you £100" " [5] . Several other illustrative cases are cited in Mr. Smith's article. It will suffice here to mention two cases, the one nearly a hundred years old and the other very recent. The correctness of the actual decision in Shadwell v. Shadwell [6] is likely to be forever debated. Erle C.J. and Keating J. took, in the light of all the circumstances, one view of the letter on which the plaintiff relied: Byles J. took another view. But the approach of all the learned judges to the problem of fact was exactly the same. Erle C.J. and Keating J. said: - "First, do these facts shew a loss sustained by the plaintiff at his uncle's request? If the promise was made in order to induce the parties to marry, the promise so made would be in legal effect a request to marry. Secondly, do these facts shew a benefit derived from the plaintiff to the uncle, at his request? If the promise of the annuity was intended as an inducement to the marriage this is the consideration averred in the declaration" [7] . Byles J. said: - "The inquiry therefore narrows itself to this question, - Does the letter itself disclose any consideration for the promise? the consideration relied on by the plaintiff's counsel being the subsequent marriage of the plaintiff" [8] . Then, after discussing the contents of the letter he says: - "The question, therefore, is still further narrowed to this point, - Was the marriage at the testator's request? Express request there was none. Can any request be implied?" [9] His Lordship concludes that no such request can be implied, and that the marriage could not be said "to have taken place at the testator's request or, in other words, in consequence of that request" [9] . The very recent case is Combe v. Combe [10] . This is one of the "forbearance" cases. Denning L.J. said: - "Unilateral promises of this kind have long been enforced, so long as the act or forbearance is done on the faith of the promise and at the request of the promisor, express or implied. The act done is then in itself sufficient consideration for the promise, even though it arises ex post facto " [1] . And Asquith L.J. (as he then was) said: - "I do not think an actual forbearance, as opposed to an agreement to forbear to approach the court, is a good consideration unless it proceeds from a request, express or implied, on the part of the promisor. If not moved by such a request, the forbearance is not in respect of the promise" [2] .