you know what looks excruciatingly painful and difficult... playing a brass instrument really hard. for example, if you are playing a sustained high note on a trombone... wow. that has to be as onerous as it seems.
If you are writing a paper about experimental and/or applied entomology, don't EVER submit it to Entomologia Experimentalis et Applicata. Unless, that is, you would like it to take 2+ months for your damn manuscript to get reviewed.