I might be going senile

We were trying to decide what to have for dinner tonight and I thought it'd be nice to have some curry since we haven't had that in awhile. Now, the last time we had curry, we got it from somewhere close to us (i.e. we didn't drive halfway across town to go to our usual favourite). Anyway, this new curry place was good but neither of us could remember where it was or what it was called. We were totally 100% convinced it wasn't this place in the city that we'd eaten at before though. We went over it and over it trying to remember where we'd gone, what we'd ordered, blah blah blah. Anyway, turns out it was the place in the city we were both convinced it wasn't. Is this just another symptom of mummy brain? If so, does it affect men too??