What's in a name? The COWs (computers on wheels) on the WICU (Weinberg ICU) now each have their own name. One resident only wants to use Lulu, seen here with Donna Prow, nurse manager on the WICU, who dreamed up the scheme. Another staff member favors Ethel. Or was that F. A. Mignon? The devices, which look like a herd of tall-size shopping carts, come complete with picture IDs.