I love my "rabbit" snails

That is some Kang & Kodos alien invasion shit right there my lobster friend.
Which when you think about it are weird and otherworldly water-dwelling ugly mothers too, mmmm, perhaps instead of looking to the skies for invasion fleets we should be looking at mail order fish distributors, think about it, two thirds of the earth is water, ergo two thirds of potential invaders would be aquatic.
Growth size is limited by tank volume, as we’ve heard, perfect for biding time and learning about humanity through a clear medium introduced right into the family living area, and when eventually the human is bored and tips them into a waterway, pond or sewer then they are free to make their way to the sea and grow to gargantuan proportions feeding on dolphins and whales before rising out to consume our cities.
Spacey, when and if you tire of harbouring these forward attack squads, microwave the suckers and use them as compost rather than release them to commit havoc.