Idea Shopping Cart

Anyone else hate when you have to buy multiple items from the shop but you have to keep typing /shop (amount) then type in Y(Yes).

Well with a shopping cart system, you could choose all the items you want and somehow get the amount you want of those items, then check out.
How it would work: You select how many you want by clicking it the selected number of times or hold it down to go up by 5's (just in case you are buying 100 or more). To quick shop you could just right click it for the old shop method. The cost of the items you are buying would show up at the top near your balance. When you are done shopping, You exit out of the shop or you click a book that says "done shopping" or something. Then is says your total cost, how much money you will have after you purchase, and asks you to type y to verify the purchase and boom.
This is mostly for when you are buying 2 sets of pots and you are trying to do it faster.