Pre-Paid parking

[Patjew]

It's just not good practice to lend your money out for free. Sure there's little interest to be made on $400 for 6 months or whatever but you know how a bunch of little things add up to a big thing. Save the money, make a little interest. Do it on as regular basis as you can and before long it'll add up to something worthwhile.

Absolutely right. In many ways cash flow is more important than worth.