The farmer forgot to take you home.
Enter the Yahtzee Brand general store and talk to the shopkeeper. He can give you a map if you can come up with pen and paper. Walk to the south to leave the shop and walk to the right. Use the blue door to enter the block of flats. Use the door in the middle to enter Mika’s apartment.
On the floor are some CRAYONS. Pick them up and Mika will let you have them. Walk to the south to leave the apartment and down the stairs to go back to the street. Walk all the way to the left into the alley. Talk to the bum. He’s the mechanic this time. Use the box to pick up a piece of PAPER.
Walk to the right and enter Scid’s. Take the empty CUP from the table and leave again. Walk to the right to return to the Yahtzee Brand General Store. Give the paper and the crayons to the storekeeper and he’ll draw you a MAP. Walk to the south to leave the store and walk all the way to the right to reach the map. On the map select the farm.
Talk to the farmer and he’ll tell you about the grain tower door. Walk into the little pigsty left of the barn. All pens are messy but one is clean. Use the clean one to get some MONEY. Walk to the north to leave the pigsty and go to the right to return to the map. Select town square on it and walk into the Yahtzee General Brand Store. Take the CAMERA and use the camera on the shopkeeper to take his picture. Use the shelves in the back to take a BOOK. Leave the shop and walk to the left and north between the post office and the pizza shop.
Use the door of the town jail and talk to the sheriff. Ask if he wants something and he’ll tell you about the photo of the shopkeeper. Give him the picture and he’d love to give you some solvent in return but he has nothing to carry it in. Give him the cup and he’ll fill it with SOLVENT. Use the door to leave the jail again.
Walk to the right and on the towncenter walk all the way to the right until you reach the map. On the map select the farm again. Use the cup with solvent on the tower and it’s accessible again. But then a thunderstorm starts. You shelter in the pigsty and there’s Chicken as well. Talk to Chicken and tell him you can wait through the storm. Good thing you brought your book!
Game source: A copy of the game was found here on the internet.