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

Context: i would n't even go there for a blowjob , although i guess a lot of guys dowe had to walk quite a ways on a train track to get there . then we had to walk through some sticker bushes , and then on the beach itself . i wish i had known the terrain before hand , because i was not dressed for this at all .

Answer:

If you knew there were bushes or that it was dirty or cold then you could wear long pants .



What is the reason that knowing the terrain would help you dress ?