drop into one's lap
fall into one's lap

Then you come along, and she falls into your lap.

That women fall into his lap is a happy accident.

Can you believe that it almost fell into his lap?

But what will he do with power when it falls into his lap?

A very nice job opportunity has just fallen into your lap.

This was the third person who had fallen into his lap.

Only this time a piece of paper fell into her lap.

Food, water, all the basics almost fall into your lap.

George leaned so close his words fell into her lap.

A much better one had fallen right into my lap.