Yeah, when you lose a game of Charades or Rock Paper Scissors then there’s a chance that your villager would take a piece of clothing that you’re wearing or that is in your inventory and replace it with a patched piece of clothing. Your best bet now is to
not save your game and go back in. That’s the only way you’d get your Viking Helmet back. Time travelling won’t give it back. But since you have no candy, you should really time travel away from Halloween in the first place.
Yes, I made a list on a thread, and I found it for you over here!
clicky
You go to your beach and press A when you’re near the water. When you’re in the water and see a shadow inside the water, press A to dive in and when you’re near the fish underwater, your character would automatically come up with the fish. To get out of the water, just swim back to the beach and you’d automatically walk up to the shore. Remember when you’re underwater to stay away from the squid!