it would be really nice for about 4 days. Ill tell you why:
1. there would be free bail out of jail(all of the people who do bad things will get out)
2. there would be overcrowded living spaces(by beaches, in big cities)
3. supplies would run out very quick
4. there will be more houses, more cars = more polution = more heat and more storms (stronger global warming )
5. the movie "The Day After Tomorow" will happen
So, My answer is NO!!!!!!