the faculty member won't expect you to fully understand everything you read about their research in these articles and books, and it is fine to ask questions. in case of real danger, one might suddenly hold on to dear life. is this what you think the answer for them should be? close tightly and store away from moisture when not in use. this will be tough for everyone. we are here to help you and provide the best service possible. some people just want to go somewhere to find everything easily. i am not bound by the walls that are my life. 