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

Context: So we get comped gear , shoot a couple scenes and spend the next hour riding and skiing down this hill and having a blast all the while . I wish I could write more but the clock 's tickin . ' After our shoot its back to Stirling ( bus , train , bus , train ) , and into a pub called No .

Answer:

They had run out of time .



Why was n't the narrator able to write more ?