I should start this by pointing out I may be being a tad harsh, as have a 3 week old DC and am very sleep-deprived!
I am getting really resentful of my DP. We've been together 4 years, and have two DCs (3 years and 3 weeks old).
We were invited to DP's cousin's wedding in Scotland (DC2 will be 7 weeks old and I'm BFing). As I injured my back during labour I duly booked first class train seats (better padding) costing £150, and reminded DP to book the time as holidays (writing it on the calendar, in his diary and telling him). He's just told me he forgot to book the holiday time and missed the 6-week notice period we need for him to get the time off, and the tickets are non-refundable. I did budget for the trip but it's galling that the money might be lost. Am hoping his company might still grant the leave anyway!
DP is already in my bad books for spending half of his paternity leave up til 4 am on Facebook, then sleeping for 10 hours in the day and complaining to me that he was sleep-deprived!