Customarily, tenant improvements become the property of the landlord in the absence of an express agreement to the contrary. What is the exception?

Trade fixtures

Explanation:

Trade fixtures are pieces of equipment or furniture that a tenant attaches to a property during the rental period, and that can be removed once the rent agreement expires. These trade fixtures are property of the tenant, not of the landlord.

Some examples of trade fixtures are:

intimacy, passion and commitment are the components of a interpersonal relationship emphasized in the triangular theory of love by robert sternberg.

the triangular theory of love says love can be comprehend as this componest form the vertices of a triangle.  

intimacy relates to feelings such as of closeness and connection;

passion relates the drives that brings people together, as physical attraction.

commitment relates to the being in a long-term relationship.