You pile up in bed and he comes to visit, right?

As was the presence of the dead piled up in the well close by.

Pile up enough questions like this, and you sort of force the issue.

Why do you want to pile up trouble for yourself?

Higher education is more popular than ever, but the costs can pile up.

I have books piled up back home waiting to be read.

I wanted hard things now, and to pile up knowledge.

Still, the days piled up into weeks, like they always do.

They pile up on you before the job is pulled.

Cars were beginning to pile up behind them in the road.