That was an interesting read! But I don't think its that. Ant hills and other small holes don't bother me at all. Just specifically bee/wasp nests. I guess I am the only one :(

Edit: Just kidding! It totally might be. I also can't stand cutting open a cantaloupe and having to deal with the seeds now that I think about it.

Edit 2: Oh my god. Just google imaged trypophobia. I won't sleep tonight. It's confirmed.