Then Tim had been pushed into a freezing cold river and had to slog through mud for miles following the elusive trail . By the time the case had wrapped Tim was shivering through a growing fever and Gibbs sent him home for a few days rest . By the time the next free weekend had come around Gibbs was more than anxious for a session with his pretty boys and eagerly waited for them to arrive on his doorstep Friday night after work . Tony was first , bringing steaming pizza and cold beer along with a grin that nearly split his face .

Question: Why did Tony bring what he brought ?
Answer: The mud was necessary for something they were doing .None of the above choices .Everyone was hungry and wanted pizza and beer to wash it all down .The mud was needed for some project .