How could I have been so stupid and careless

I was going through my e mails late last night and came across my flight confimation and it was only then I noticed that the flight I had booked was to Malaga

and the apartment I rented was in Palma

I've managed to change my flights and pay more money for the privilage but I can't believe how stupid i've been

I havn't told my other half yet I got that pleasure when he comes home from work
Please say i'm not the only one who's done this