Well thanks for the warning. I'm pretty sure he still has the device for those situations (he's a bonehead sometimes but not stupid), and it's more likely that

Well thanks for the warning. I'm pretty sure he still has the device for those situations (he's a bonehead sometimes but not stupid), and it's more likely that my recollection is more dramatic than reality. What I'm sure is, he does not actively use it for daily life and learnt himself.