In the process of picking up relatives, the best man can simply express his thanks and blessings when giving a cigarette to the guests. Here are some possible statements:

1. "Thank you for coming to our wedding. I hope you have a good time and wish the couple a long and happy life! "

2. "Thank you very much for sharing your happiness with us on this special day. I hope this happiness can be passed on to everyone. I wish you good health and a smooth career! "

3. "Thank you very much for your support. I hope this festival will bring you good luck. I wish the couple a hundred years of harmony and happiness, and hope that all our lives are full of sunshine and happiness! "

4. "Thank you for your blessing and support. I wish the couple happiness and eternal love. I hope you have a good time here! "

In short, the best man can say some simple words of thanks and blessings to show his thanks and blessings.