I love gummi bears. They are a widely popular and well-known part of the sweets industry.
So do I! I'm a fan of the orange and lemon flavors.
I love all colors and I think its cool how they come as bears, bottles, worms, frogs, hamburgers, parts, etc.
Yeah have you seen the Krabby patty one that looks like a burger? I thought those were cool when I was a  kid.
Yeah, someone brought a bag of those to my workplace a while ago. It was funny that you could take it apart like a real hamburger, those mini treats were awesome, haha. 
I wonder if you can still buy them and if so where?
Well, gummi candy are a broad category of gelatine-based chewable sweets that are popular so I'm sure you can find them at most retail stores.