Keating v. Am.'s Wholesale Lender, No. 1:11 CV 593, 2011 U.S. Dist. LEXIS 65532, 2011 WL 2471732, at *4 (N.D. Ohio June 21, 2011) (citing Hughes v. Oberholtzer, 162 Ohio St. 330, 335. 123 N.E.2d 393 (1954)). "Promisory [sic] estoppel is not available as a remedy where the legal relationship between the part