That was just too many things to think about all at once.

One thing to think about is what type of medical care you want.

But there were a lot of things to think through and he could not keep his mind on them for long.

The eyes had things to think about as well last night.

However, for the moment there were other things to think of.

As for your other questions, here are some things to think about.

Just a couple of things to think about, is all.

She had a lot of things to think through right now.

So there have been things for him to think about of late.

You've given me a couple of things to think about.