In the scene when Marcus and Simon enter the hotel room and scream at Tint and Singh to get dressed, Tiny holds his orange shirt in his hand and at the same time trying to convince the kid to open the door. A second later his is fully-dressed and still trying to convince the kid to open the door.
Ok, you can't act everything out to the time it would take in real life, otherwise movies would be 30hours long. This is just one of those methods that keep movies short, not a slip-up.