Weird legalese

As part of an experiment, Purple (a WiFi hotspot provider) added the following to their terms and conditions, to which over 22,000 people agreed:

The user may be required, at Purple’s discretion, to carry out 1,000 hours of community service. This may include the following:

• Cleansing local parks of animal waste
• Providing hugs to stray cats and dogs
• Manually relieving sewer blockages
• Cleaning portable lavatories at local festivals and events
• Painting snail shells to brighten up their existence
• Scraping chewing gum off the streets

From the Starcraft II AI and machine learning license:

Legal entities other than natural persons are authorized to use the Software.