Train or galloping horses

Went with Mrs Rum this morning to the maternity clinic and heard the baby's heart beat (never heard on before, it was great) apparently if it sounds like galloping horses its one sex and like a train the other - sounded like a train to me, hope to God we get to find out whether tits true or not soon.
Spent our first day of hols most productively - not. Cleared out the sky plus of crap though.
Edinburgh tomorrow, hope its a nice day.