If there is a need to tap state resources, then we'll cross that bridge. But that need is not apparent today.

Don't cross the bridge until you get to it

We're not caught up in rumors. We don't know what the plan is. We'll cross that bridge if it comes. Obviously, his grades are good enough for him to go on to college.

We'll cross that bridge when we come to it

Cherie, keep walking. Shut your eyes. We are headed for the bridge. We are going to cross it.

I don't want to go into any speculation. We'll cross that bridge when we get to it.