Oscar's tower of flowers

"[A wordless picture book in which] Oscar's mom has to go away for a little while, so Oscar is staying with his nana. He likes being with Nana in her apartment building, but he still misses his mom. One day, Nana has an idea, and together they carefully sow seeds--lots and lots of seeds! They water them and wait . . . and then the seeds start to grow and the flowers begin to bloom and there are plants everywhere. Luckily Oscar has a great idea for what they can do with the blossoms--share them!"--Provided by publisher.