I have more important things to worry about right now.

There are so many more serious things to worry about.

"They could look like anyone, and the point is you have more important things to worry about right now."

As if he didn't have enough things to worry about.

You 'd think people would have more important things to worry about.

If they don't already have too many other things to worry about.

There had been more important things to worry about at the time.

Right now we have more important things to worry about.

The third thing you could do is not worry about it.

But one thing has worried me about your part in this.