This may be too complex...but I thought it would be great if there was the option to:
Click on the Fish Tank and play Fish Tycoon or Collect different tyes of Fish

Click on the Flowers and play Plant Tycoon or collect different types of plants/flowers

Playing with these features would increase your peeps skills towards becomeing an Herbologist or a Fishologist etc...
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This is my wish for you: Comfort on difficult days, smiles when sadness intrudes, hugs when spirits sag, friendships to brighten your being, faith so that you can believe, confidence for when you doubt, courage to know yourself, patience to accept the truth, Love to complete your life.