Hi everyone, I just got my little guy *Dexter* yesterday and I think he is really happy in his 2.5, but I think he is starting to get bored already, he doesn't have any decorations in his tank yet or any plants, so I can see why he's kind of bored. I have heard the whole thing about the mirror, but he doesn't seem interested in that, and then I heard if you put a marble in the tank they will move it around and play with it, what do you guys think? what do you guys do to keep your betta happy and interested??? What kind of plant do you have that they really like? Or what type of decoration? Please help...I want him to be a happy boy, that doesn't have a sad boring life! 
