193 Miss. at 493, 10 So.2d at 345. This rule was followed and applied in Hardin's Bakeries, Inc. v. Mrs. Cecil (Helen) Kelly, 254 Miss. 126, 180 So.2d 605; Jackson v. Swinney, 244 Miss. 117, 140 So.2d 555 (1962); and Magnolia Petroleum Company v. Williams, 222 Miss. 538, 76 So.2d 365 (1954). (Hn 6) The rule of certainty should not be strictly applied, but the evidence must support jury findings of reasonable probability.