The heart beep is extremely annoying, especially if you can't find a hart. I can remember I had to listen to that beep for over 10 minutes. I cut all the grass in hyrule field just to get rupees and magic jars -.-. The extra thing you get is link acting all tired if you don't move for a second. So annoying.
Another annoying thing is the seahat, especially if they are in a group. They keep throwing me of the boat over and over again.
Last but not least, the fact that you put rupees back in the treasure chest if your wallet is filled in TP. The ironic text: "Oops, your wallet seems to be full, let's put the rupee back in this treasure chest you finally reached after a journey of doom and despair." is just plain evil. If something annoys me, it is that happy music followed by that stupid text and the realisation that all the hard work was for nothing -.-
Yeah the life is low beeping is annoying but tingle is just horrible. He decodes maps for you for an insane 400 rupees a pop and he is a grown man acting like a little kid!! He's insane. Navi annoys me as well what with her utter uselessness and her outbursts like 'this is a ladder. if you walk up to it you will start climbing' but yeah navi annoys everyone so i don't need to bring it up.
Lord this is possibly the worst part of the entire series. I think the programmers just deliberately put that anti-climactic cinematic that makes you think you'll get something important like a heart piece or some other item you've been wanting, but then bam, a 10 piece rupee that you could have gotten an equivalent of by slashing through grass for a total of 30 seconds. Rupees in treasure chests are by far the most annoying thing in Zelda for me.
I think the heart beeping is the worst in LoZ and AoL because it actually takes away from some of the music. It's worse in AoL because death is more imminent there than in other Zelda titles as the odds of a magic drop that's enough to refill your magic meter so you can use the Life Spell is worse than a random one-heart drop in LoZ to just get you above the beeping noise.
I don't mind the heart-beeping noise in later titles mainly because it's a calmer noise that blends in better. It also doesn't happen nearly as frequently as the 8-bit titles, and when it does it's way too easy to replenish life and be done with it.
i hate navi, tatl, endless black boes, ciela, isle of gust, the scarecrows, cremia
gyorg(MM), zant's hand, freezards, princess ruto, wolfos, floor masters, ingo,
cubus sisters, but what really drives me crazy is linebeck.