DEAR ABBY: I recently received an Evite to a surrogate baby shower. I was happy to attend. Each guest was asked to bring a box of diapers, our favorite children’s book and a donation to help cover the surrogate expenses. A written explanation of how expensive the surrogate process is was also included. In my opinion, when the couple started the surrogacy process, they were aware of how expensive it would be, and to ask the shower attendees to contribute to it is a little nervy. Was this proper etiquette? — WONDERING IN NEVADA DEAR WONDERING: No. Soliciting the donation was over the top. I can…