Driving the long vehicle across seven countries and two deserts, many frustrations including having to deal with authorities asking you for papers you don’t necessarily need; arriving Guinea Bissau and being welcomed with joy and sincere friendliness by the local people makes one look back and think, one could do this all over again.
This is a great opportunity to travel - you get to see another country, meet the local people and at the same time make a difference in their lives. Since often people in such beautiful countries are in great need for medical and other types of help, one can do this whether through money or physical help or even an encouraging word and a smile. But the most amazing thing about it is that often it has an even greater impact on your own soul.
I have known people who have done it over and over again, always enjoying the experience.