I like to transform my bulletin boards - instead of completely wiping them out - for the sake of time and saving materials. Plus some things just make sense, for the next idea going up to view.
Here is a 'new' Spring board, which will lead us to 'Mothers Day'. The collages are there for Moms to coo over, when they come for our special Mothers Day celebration. I find parents need things to open up conversations with one another.
So from Easter to this new board: