> Does that say anything about me, according to your filters?

Honestly, it says more about the question than anything else.

A sibling comment suggested "most memorable" which I almost immediately had a good, engaging answer for.

We don't tend to associate positive feelings (favorite) with negative things (bugs, which sure are not always negative but usually are) so it's harder for our brains to decide on something being "good enough" to meet that bar.