There are noises I don't really *need* to hear:
- the fan blowing in my laptop as it cools off;
- my co-worker sniffling constantly not realizing she JUST. HAS. TO. BLOW. HER. NOSE!
- family members farting;
- my neighbor downstairs blasting her radio w/ Polka music.
But, then again, I guess these sounds aren't all that bad...