We did Walmart last time really for no reason. Bought booze we never drank (drank plenty at the bars), water that was already there, redbull i could have bought at the little store next to the hotel, etc etc. Won't be doing that again.
You can take the 2 or the 12 back to the hotel. But yeah, sit down fast and hold on tight! And if you are going to go to Market 28 don't be fooled into thinking the first few blocks are it. It's a huge complex (entrance by the Super Aki as well as other sides) but you'll feel like a fishie in Finding Nemo... All the vendors be all "Mine? Mine? Mine?"
