First of all let me say Im sorry you no longer have your mom with you. Maybe you could plant a tree or rose bush for her. I know when my dad passed about 20 years ago, I planted him a rose bush on Father's Day and that thing bloomed like crazy for years and years!!! It was wonderful to have as a memory of him, he loved to garden and had planted a few rose bushes for me years before. (Everytime I saw a new beautiful flower I thought of him! Just an idea.)
I just had an awful scare last week when my mom had a mini heart attack and spent a few days at the hospital. It was terrible!!!
On that note, I will spend the day with her, and I thank the Lord everyday she is around. Im sure my son will do something nice for me too. Even though he is just four, he has a huge heart and just loves to give mommy surprises!
I wish all the mom's a great day!! Enjoy and relax.