Small dance floors are too cramped and big ones make people too self-conscious. A good rule of thumb: There should be at least three square feet of dance floor space for every two guests. So, if you have 150 guests, you would need a 15' x 15' dance floor; 200 guests would be about an 18' x 18' area; 400 guests calls for about 25' x 25' of space. Ask your reception site about adding on extra flooring if the standard seems too small (you party animal, you).
Salmon Life Cycle. Salmon have a lifespan of three to eight years. Salmon are a kind of âsuper fishâ that can live in both fresh water and salt water, and might travel hundreds or even thousands of miles over a lifetime! Salmon are born in fresh water and most live their adult lives in the ocean.
Healthy goldfish live on average 15 to 20 years, while those kept in unhealthy conditions, even well-cared-for otherwise, live an average two to three years. A filter is necessary to maintain the type of water quality a goldfish needs to live a long and healthy life.