Did I say that?

Today my friend, Becky, and I were taking our kids to a park that I recently found. I gave her directions and we planned to meet there. I told her to first turn left on Lancaster. However, as I was driving and about to turn I realized I should have told her Lynbrook, not Lancaster. I sneezed as I turned onto Lynbrook and then I said to myself, but out loud, "Did I say Lancaster [when I was giving directions to Becky]?" Cade replied, "No, you said ACHOO."