To get into the shop, you have to get rid of the bounce first.
I'm in
I am!
How?
But the owner is throwing you out as you are not a "real AVR engineer".
Prove it to him.
Show him the Ultra Glove of Power you have hacked (You can find it from your apartment upstairs, on the workbench, next to the game arcades.) .
You can find it from your apartment upstairs, on the workbench, next to the game arcades.