Built like a trailer with 2x3 inch exterior walls and 1x2 or 2x2 interior wall const. which makes them very flimsy and difficult even dangerous to repair.Interior paneling is usually a 3/16 inch photo-finished veneer which for the most part isn't even manufactured any longer.Flimsy aluminum siding no longer manufactured and hard to repair.Trying to replace interior wall paneling and/or aluminum siding with heavier materials which is about all that's available with today's material selections can drastically overload exterior walls causing sagging and settling unless reinforced by perimeter piers which still isn't a good idea for lots of engineering reasons.Roof were usual a 1x2 truss system with a rolled aluminum skin place on top.

BS in Psychology and Education and MSc in Speech Language Pathology A lot of times I wish I spent those 6 years and money investing in real estate instead.

I then add the scenario to my LL speech as a cautionary tale to the next tenant. 

Right now my ADU is in the framing phase and will be putting the trusses for the roof on.

While tattoos might not be a protected class, freedom of speech (expression) is protected, and denying solely on that might get you in hot water.  

I give her the speech to tell her about the unit but then I get a call from work - my 9-5.  

They lean towards a hybrid system using their panels for exterior walls, and perhaps flooring, but using a steel framing for the roof trusses. 

We had to replace more than half of the roof, including over 40 trusses and jacks.

John gives a speech.

Free speech is a constitutional right, which suggests the freedom to ignore someone else's free speech is also a constitutional right.