What are 3 to 5 creative ways to prevent deer from walking through your yard?

Deer can be a menace, but here are 5 ways to keep them out of your yard:
1. Install motion sensors that trigger sprinklers when activated
2. Completely enclose your property with a solid fence; nothing cheap that will just be pushed over
3. Get a guard dog, and train it to bark at intruding deer
4. Plant only deer-resistant shrubs and flowers; the deer won't stop by if they have nothing to eat
5. Move to a location without deer!