This cache is located near the blood center that I donate whole blood (60 units) and platelets (30 double units) over the years when I started during my working days at a major lumber company. I was the one that first had to lie back down 2 or 3 times before finally being able to get up from the gurney and go enjoy some cookies and juice. Now it's easy as pie.
However, while donating whole blood takes me about 10mins, platelets take me about 2 hours.
.
Congrats to 22mag and RumRunner46 for Co-FTF!