Got a few:Plan the work then work the plan.In order to be successful you only have to work half a day. 

Subsequent apartment additions are about half the cost of the initial investment.For another 30,000 BRL (~$6,200) I can have a second apartment on top of the first one.

really fascinating and flexible, and you don't have to jury-rig a bunch of linux/sdr/etc stuff.. even though I know that's half the fun..     

If you can pick up a property under market value, you are half way there!

The seller had a realtor and we decided to use the sellers realtor to represent us as well as part of our negotiating strategy as that saved the seller half to commission. 

@Paul Haviland the rental I own is about an hour and a half west of Madison in Richland County.

Find a duplex where one rent will cover the expenses and live in the other half.

I am not sure about 403(b) but 401(k) and 457(b) have the option to let you borrow money out of your account up to $50k or half of your vested account (which ever is less).You usually have a 5 years repayment plan (or sometime 10 years for some very narrow loan purposes).If a loan is offered by your custodian, usually you can get a check in a few days and they may charge a small administrative fee.The interest rate is usually a little bit above prime.The interest paid is going back to your retirement account.Now on the negative side:To get the loan out, you will have to sell some of your retirement asset to get liquidity.During the time of the loan, your retirement account will grow slower as there would be less money in it.If you separate from your employer you will have to repay the balance of the loan immediately.

If it starts to come unglued (defaults) harry dent will be right, $600 gold, 80% off the stock market, and real estate cut in half...so pray they have the tools to restore confidence

I am in CA and they just shut down bars, wineries and forced all restaurants to operate at half max capacity.