Trash to Gold latest update

Hi all.. this is my first post here.. anyway... I've contacted Singapore Polytechnic's Optometry Centre and they have directed me to a few professors.. Actually SP has been doing spectacles recycling project as well. they've been sending specs overseas for the needy.. so our project is not new to them. they've agreed to help me out. i should suppose is zero cost. however, their exam is nearing, after their exam they'll have a holiday that last for 2 months. so the professor in charge said that May will be a good time. i told them we are maybe targetting hundreds pair of specs.. he told me that they can finish in 2 hours or so.. well.. maybe before May.. we wanna consider some other items for trash to gold? Pls help us brainstorm on what other items are feasible for collection and recycling.. thanks.. that's all for now.. See u ll tommorow during CIC meeting.. yippie.. stay happy :D