I got sick during the week before exams (SWOT VAC is what we called it). It really impacted my studying and couldn't revise as much as I wanted. For my Biology exam, I did barely any studying and got a shocking (but unsurprising) result.
Probably about two years ago. My friend was using my laptop to do a quick search online, but when he found me using Internet Explorer, he told me I should use Chrome because it is so much better.