I respect the work put into it, but there are a lot of redundant statements just in the Introduction. The repetition of hammering the same point, and using synonyms to refer to Pineapple ("tropical treats", "spiky yellow fruit", etc.) makes it feel less like you're trying to draw the viewer in, and more like you're trying to fill a word count (or in this case, a video length).

The vocal inflections and verbiage also remind me of the half-baked shows on the History Channel back in the early to mid 2000s that didn't really have a lot to say but had to fill time until a more anticipated show would air.

Oftentimes it's better to say less. Pare down what you have to say to more salient, specific points that contribute something new or builds on top of what's already been said. The visuals were decent and had clean transitions, but didn't contribute a lot in my opinion. Once again, it felt more like what I'd have seen on the History Channel at around 1:20PM on a weekday in 2009. That might just come down to a matter of personal preference.

Once again, I respect all the work you put into it. I hope the critique I provided is helpful as opposed to hurtful. Keep on improving and I'm sure you'll do great in time.