What do you suppose at this time of year would be making clean cut holes in my rhubarb leaves - about the size of a dime or a touch smaller? Whatever it is must be pretty hungry to munch on poisonous leaves. I took a peak early this morning and can't see a darn thing underneath. It's not damp that the slugs should be hanging out under there. Sigh! And gardening here has just begun. I don't care so much, but when my lettuce and spinach is up, I don't want those results in my greens patch.