Hot Coffee
I hate the sound of pouring hot coffee. Hot tea is OK, and cold coffee too, but that hot coffee brings out the worst lassitude attitude. Plus, it scalds. And it reminds me of mustaches. It's just the worst.
(Perv With A Dog had his eyes pecked out by scrub jays on, Sat 2 Apr 2011, 0:51, 4 replies)

I would say
That wins on the irrational score.
( sandettie light vessel automatic New Twitter - @bollocksreally, Sat 2 Apr 2011, 1:40, closed)

^ This
Can you actually tell the difference between pouring hot and cold coffee by sound alone? I accept that they have a different viscosity, but even so.
( Ugi , it's a game of give and cake, Mon 4 Apr 2011, 13:57, closed)

Yup
Different surface tension, different sound.
(Perv With A Dog had his eyes pecked out by scrub jays on, Tue 5 Apr 2011, 5:45, closed)

That is truly remarkable.

( Ugi , it's a game of give and cake, Tue 5 Apr 2011, 15:11, closed)