Luke sat there eyes wide at the professor he letter had mention his parens he had to help. he still remember the day his parents died.
Flashback:
Rosa had just put Luke to bed for his miday nap The professor would watch over Luke until Rosa and Clark would come back.
"Thank you again Hershel." Rosa said as she played with LUkes hair .
" the pleasure is mine madam." Layton said in his smooth accent Luke was sond asleep as Clark came to talk to the professor.
"Thanks again Hershel we really appreciate it it came up at short notice heres also a case I would like you to look at." Clark mumbled so Rosa woldnt over hear there nonsense about detective work.
Once they left merely about an hour after Luke awoke . He took one look at the professor then being a very smart 5 year old managed to open the lock with his small hands. The Professor was unaware of it and was frightend when he saw Luke up and about.
"Now how did you get out of this here?" The professor asked merely tilting his head . It took the professor 5 minutes to struggling to see how smart the boy was. He had just solved it when there was a knock on the door.