Be a dictator for 3 decisions

You are dictator for a few hours/a day. You can do 3 decisions, pass laws, modify the constitution, etc.

Any change you do is immediately applicable, and won't go before a vote of a chamber or can be vetoed in any way. You write a law, it's a law, end of story.

However, that law/constitutional change can be reversed when the legal government gets back in business, though they have to have it approved by the legal process of your country.

What do you do? Please list your country with your answer.