Very impressive. Probably the first postcard 'app' I'll actually use. If I type in an address and forget the zip code, it prompts me to enter the zip code. Exc

Very impressive. Probably the first postcard 'app' I'll actually use. If I type in an address and forget the zip code, it prompts me to enter the zip code. Except, now I have to re-enter the complete address, instead of just the missing part. Ideally, if I'm missing the zip code, I would just enter that and your bot would remember the rest of the address. Otherwise, great work.