I do not own Glee. I just write fanfics about it.

"Will you do me the honor of being my wife?" Will was so nervous waiting for Emma's answer. He was shaking but couldn't tell if it was from being cold and wet or being nervous or both.

"I love you so much," Emma replied starting to cry a little. She was still holding the flowers students, Shannon, and Sue had given her. She knew they were really from Will because they were her favorite, white roses.
"Is that a yes?" As Will was finishing talking Emma nodded, crying and said, "Yes, Yes." They both smiled as Will quickly put the ring on Emma's finger. The Glee kids cheered at the news as Emma and Will kissed.
The Glee kids started getting out of the pool. After they helped Artie out and dried off they hurried to hug their newly engaged teachers.
The girls started surrounding Emma to look at her ring and ask about wedding ideas. While they did that the Glee boys surrounded Will, congratulating him.
Will excused himself from the boys and told Emma, "Hey I'm going to get changed real quick" After she nodded he kissed her real quick and went to the boys' locker room.

When Will came back a few minutes later he saw the kids saying their last congratulations and goodbyes before going to change and head home. After the last few of them left Will said, "so Em, why don't we go home, shower, and then I make us dinner?"
"I'd like that." They held hands as they grabbed their belongings and headed home.