Took the Gautrain from Pretoria toSandton Square to try The Big Mouth for lobster rolls. Big Mouth was busy but we got a table immediately and drinks also quickly, starters slower to arrive but not an unreasonable wait. Really, really excellent sushi & delicious hummus pot. Lobster rolls are also tasty (not a diners, drive in and dives sizeroll though). It is served on a brioche bun and with a "bucket" of tasty fries.The burger also had a very flavourful patty and they asked how the patty must be done.Service was really excellent for this time of year and the place was packed.