Article V explains the amendment process, which is different and more difficult than the process for making laws. When two-thirds of the Senate and two-thirds of the House of Representatives vote to change the Constitution, an amendment goes to the state legislatures for a vote.
Another way to use the fridge for brief cold stratification is to plant the seeds in individual jiffy pellets and put them in either a plastic covered container (such as for home baking little bread loaves) or in a store-bought greenhouse flat. Depends on how much room you have in your fridge.
1 Seeds are able to germinate immediately because no dormancy conditions occur. Any seeds that are not sown immediately should be stored at 35-40Â°F (Growing Eucalyptus From Seed).  Some of the seeds may require stratification for two months at 4Â°C (Plant Propagation: Principles and Practices).