dropin Surprise with a visit Visit casually Pop over Pay an unexpected visit to Visit spontaneously Visit or visitor Visit informally Pay an unexpected visit Make a casual visit Just say "hi" Happen by Call (on) Visit unexpectedly: 2 wds Visitor Call on, informally Visit unannounced Pay an informal visit Avoid using one name in visit Doctor has surgery before noon: I ---? Come by Stop by unannounced Pay a visit Make a surprise visit