As I was walking thru, I started sneezing and my sinuses were irritated.They left behind an unopend 42 LBS bag of cat litter.30 minutes after they had left, my nose was watery, eyes had swollen up, throat got a bad tickle, and I felt itchy and fevered. 

A finance contingency gives you a way to cancel your contract and recover your deposit.Waiving financing contingencies is typically (at least in my market) deemed a "cash offer" - but you can close it using cash, HML, conventional, bags of pennies, however you want. 

Then who is left holding the bag???

Welcome @Jonathan Tea.  

Mind you, if your tenant gets kicked from S8 for doing something stupid such as not responding to annual income verification request S8 sends them, but you still have a lease with them in place, S8 will leave you holding the bag to evict the tenant and recover lost rent from tenant.

For now, I am just a free consultant for my landlord friends ha ha.Just today, I was walking by the dumpster outside that is under one of the old-fashioned garbage shoots, and of course, there is garbage all over the ground around it, because tenants just throw garbage into the shoot without bagging it first. 

Unless they were planning to shoot and bag it, I think you need a cage no?   

Finally after clearing out the boxes and bags of trash in front of the balcony door, we opened the door and were greeted with an interesting surprise -- more rotting food and dirty diapers and all sorts of other trash.Yes, that's another huge package of uncooked chicken on the porch.The contractor spent about the whole day getting rid of all the stuff and double bagging the food due to the smell. 

I'd buy a Tesla Model S 85D, a big bag of medicinal marijuana and flood Ben Leybovich email with great deals for him to lend on for me.

before it will let me try again.Now picture me in pouring down rain with grocery bags and a dog on leash, trying to get the blasted thing to let me in!