Who has the largest Hosta of them all?

Margaret  has challanged me to a “Hosta-off” to determine who has the biggest hosta.   As you can see, I should win this competition easily.

It really is a group of my hostas that Ben has inserted in a cityscape for me.   I was hoping he would teach me how he did this and he tried.   I haven’t grasped how to do this myself as of yet.