what an inspiration he must have been and still is to many. i’m allergic to mushrooms, can i substitute the cream of mushrooms for cream of celery. i love this spray it really does what it said's. if you have lost someone yourself, planting a memorial tree in your garden is a good way to honor a loved one’s life. for an electronic system to read, say, a memory chip, or a sensor, it just, well, reads it. 