Ask a trusted mechanic.
about a year or two
You can only buy each item once per day.
2 weeks after sex at the earliest
In the United States, you will need to wait three years after a short sale in order to buy another house. This is per the Federal Housing Administration.
I think it'd be a good idea to talk it over with your wife to make sure that you actually need another car beforeyou buy one, because if she didn't want you to buy that car she's probably going to be extremely angry!
Depends on where you are, and how long you wait to get it.
wait for ngp to come in market
You can buy as soon as you can afford it. If you expect to get a loan to do so, you may have trouble finding a loan company to do it.
2 weeks
Some period of time
There is not a time limit on how long you have to wait to buy a home after a short sell. It all will depend on how long it takes to clear.
You should wait for holiday sales, you can find way better deals.