If the MK is open I would take the bus from BC to MK. Then walk over to C for dinner. THere is a nice walkway, that takes about 8 minutes to get from MK to Contemp. Or you could use the monorail, but that can take longer if you have to wait for the next one. If MK is still open when you are done with dinner, either walk back to MK, or take the monorail (it's a longer ride going back) and then get the bus back to BC. If MK is closed, then you will have to get to DTD. Take a bus there and transfer to a bus for BC. I think this is the best way. Or just cab it back if MK is closed.