PRESS A 3 TIMES AT THE SHOP TO GET HIM SUPRISED THEN TYPE THESE IN.
Cake press: A B B A A C B A
steak press: B C A B A C B C
cuckoo clock press: C B A C C A B C
rc car 2 press: A A B B C A C B
stuffed animal press: C A C A B A B C
hair gel press: A C B B B A C C
love potion (honey)...