Judy, I'll bet a ton of wives  or (s.o.'s)  feel they must not pass up an opportunity to do something exactly what you are suggesting. Their strategy is to sign up w/ one or more of the well known product lines that we are familiar with and are almost household names. The opportunity comes in a box and is presented at house parties.

Spending the husband's money has its hazards if there isn't pay-back sooner than later. Vic-versa applies as well. When I started in Amsoil more than 18 years ago, my wife watched me like a hawk so see if I was spending her money. I was working shifts then so that wasn't an issue as much as it could be now.  The pay back for her was that she  is a partner in the venture and has to endorse the cheques before I deposit them.  The pay back for her is that she sees our vehicles in better shape and maintenance cost are less than when not using Amsoil with our vehicles twenty years ago. She's no dummy and knows a good deal when she sees one.

Such a program looks good at the start but takes more time than the initial promo declares. That's what has made the glorified chain letter and pyramid scheme so attractive however I do not endorse such in the slightest way.