Killing a Ladybug

The idea of killing a stink bug seems very hard for me. Every time we try to fight something that's bigger than an ant it takes like 60 arrows, it's crazy. I think my most hated enemy right now are mosquitoes. It would be helpful to play with other people Just to sort of like get some stuff going Because the only weapon you can use underwater is the knife and you need lily pad wax to make it Right and I don't know how to get that Oh, well, I'll tell you a minor spoiler for that because it's there's nothing to it You just jump into the pond Swim underneath the lily pads and it's just there.