— How did architect become involved?
— Well, someone had to design the dreams, right?
— Why don't you give us another five minutes?
— Five minutes? What--? We were talking for at least an hour.
— In a dream, your mind functions more quickly... therefore time seems to feel slower.
— Five minutes in the real world gives you an hour in a dream.
— Why don't you see what you can get up to in five minutes.
I've found the meaning of get up to here but I can't understand how it can be bounded with that context?