On our last trip, our guide did leave us a voice message. The phone never rang so it went right to the voice mail as someone else mentioned. The message just basicaly said "welcome home" and he gave us his number to call him if we needed anything and told us to have a great time. No mention of sales. We have never received a message before. However, our guide retired this year and we have a new one. It makes me think that it just might be certain guides that like to call their clients. We weren't bothered by the call at all. It was actualy kind of nice.