The x button on the ads after you watch them is too small, so it thinks you're clicking on the ad, glitches the game and you don't get the coins. The pet toys can't be interacted with, even by the pets. Sending children to boarding school doesn't give them any boost towards anything. Pets seem to get confused about how to eat if there are multiple pets. Humans won't go sit at another available table to eat, you have to specifically make a meal at a larger table.