"Escorts are the "cloud computing" of male/female interaction.
Why buy a $10000 server that will be obsolete in three years when you can pay a monthly fee and have someone else worry about both the refresh and the maintenance of that device. Lets consider the five characteristics of cloud (NIST):
- Rapid elasticity (scalable)
- Ubiquitous access (anywhere in the world)
- Utility billing (pay per use)
- Transperant resource pooling ("i have a headache.." no more!)
- Self service (on demand)