Answer:
Checking it out behavior
Explanation:
Checking in and checking out is a famous term in managing the relationship between couples. When couples, one of the partners start to ignore the second partner, it creates a problem between couples.
One partner starts to feel insecure and worry about it, although one partner did not recall it loudest. Many of the psychologists said that people check-in and check out for several reasons. By this process they check whether they are in a solid relationship or not then they can utilize their energy in other things. Both will put effort into the relationship.
Thus here Randy and Julie both couples are in the state of check-in and check the position where they built their relationship strong.
