Context: 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 ?
Options:
0. The mud was necessary for something they were doing .
1. None of the above choices .
2. Everyone was hungry and wanted pizza and beer to wash it all down .
3. The mud was needed for some project .
Answer: 2