I now have 4, each serving a different purpose.
1) Raleigh Hybrid - Used for my 5 mile commute when I feel up to it or any kind of road or bike path riding.
2) GT Mountiain Bike - Used for trails
3) Walmart Mountain Bike - My 15 year old bike that I used very sparingly until I got into better bikes 2.5 years ago. It's only used around the neighborhood when I want to take my pup in the dog trailer.
4) Motobecane Fat Bike - My newest purchase which I plan to use for beach riding.
Each bike really does serve it's own distinct purpose.