My Betta,Sparkle, has been zipping around his tank ever since I first let him out of his "blue Cup" I got him in 3 weeks ago and put him in his 3 Gallon tank..I put in more silk plants and a little cave and he is still zipping all around in & out...he calms down at night in the dark but during the day he goes constantly ( he stops and eats)...is this normal Betta behavior? Could he be bored?Could he be....Crazy Betta