The mayors of San Antonio and Miami are doubling down on their NBA Finals bet — tacking on a full day of community service to the debt the loser must pay the winner.

Prior to the beginning of the series between the Spurs and the Heat, which San Antonio now leads 1-0, Julián Castro and Miami-Dade County Mayor Carlos A. Gimenez, wagered that a meal of soft shell crab from Miami or Tex Mex from Mi Tierra's would be shipped to the winner.