If I like a book and am gripped from the onset, thats it, everything goes out of the window, DH dinner, DS tea, everything and I am still reading as I walk up the stairs literally......
For me it's the 2nd page, if I am gripped by then I will pretty much read the book.
I was reading this silly Richard & Judy reccommendation called 'ps. I love you' on the train today, just started it and it made my eyes water; so I will have to read it in bed......it's not a gripping book but I will still read it.