Based on the context and the answer, generate a question. 

Context: I was pacing down the sidewalk with the cheer of a dead person . My hands barely felt the paper grocery bags rubbing up against them , mainly because I was in la - la land . " Let 's take a break , " Raine offered , ushering me to a bench .

Answer:

I was worn out from walking .



What may have been the plausible reason for me sitting on the bench ?