This was fun. First time watching. Could you consider doing a video on flowers that are edible. Calendula petals are edible and sprinkled on salads look pretty. Though you can not eat if you spray them. Nasturtiums are peppery.
Great question! Deer will certainly still munch on plants at night so it's best to stick with plants that are more deer resistant if you have deer near you :)
8 full hours of afternoon sun in your area is a bit too much for Puffer Fish, if you were able to place in a spot that got a little shade in the afternoon, that would definitely be better :)