1 An impression is made to provide an exact model for the crown.  You will get a temporary crown while you wait for the permanent crown to be readyâusually less than two weeks. While you have the temporary crown, this tooth may be sensitive to hot and cold. Also, avoid chewing gum or sticky foods during this time.
A government shutdown is when non-essential discretionary programs aren't funded. It happens when Congress doesn't follow the normal federal budgetary process. The next shutdown could occur on  May 5, 2017.
Here is every previous government shutdown, why they happened and how they ended By Dylan Matthews By Dylan Matthews September 25, 2013 Since the modern congressional budgeting process took effect in 1976, there have been a total of seventeen separate government shutdowns (or spending gaps in Hill jargon).