Jeep Repair: air, u turn, glove box

Question
I hear water running ibehind my glove box. I expect that the drain for the ac is clogged, where do I find the drain and how do I unclog? I saw your reply to this question but there were no illustrations.

Answer
i doubt u hear water  there is not enough water to do that  unless it is clogged and u hear it move around when u turn and it will drain into the pass side floor board. What kinda jeep are we talking about   and  there are no pics for drilling out a hole and clean out a drain.