My son and daughter-in-law are going to travel. What does mother-in-law say?

Son and daughter-in-law, you are going to travel. Mom wishes you a safe journey to your destination, and you must have a good time outside. Don't think too much. As long as you go out, you must play freely. Have fun, just stroll around where you should go and have a good look at the places you should see. Then there will be no regrets when you look back later.