Singapore airport toilets

Yeah, I haven't got very far but Singapore Airport has free internet and who can pass up such an offer? Not me. Singapore Airport is massive. My favourite thing about it is that the toilets have the usual urinals and normal toilets but they also have one "squat toilet" for those who prefer it. I really don't know who would. I just had to poke my head into the area just for curiositys sake then left with a big grin on my face.
Other than a quick toilet story I've not much more to add. I watched Eternal Sunshine Of The Spotless Mind on the plane and it's pretty good and strange. Also Dave got a smile from a very nice girl in a seat about a row back and across so that kept him entertained for the rest of the flight. :)
Next up is Cairo.