No matter whether you're retired or still working, you're going to have years that're easy financially . . . and years that're tough. If I were in your shoes, I think I'd handle it like this:
- Revisit the part of the budget that deals with replacing cars. Visiting your dad is a need, and you'll feel better about it if you're doing it in a reliable car. Since you're not working (and presumably not driving on a daily basis), your car might last you well past a decade, but it's going to need maintenance and eventually it's going to need replacing. Be sure you're diverting X amount each month into a savings account so you're ready for these expenses.
- If you can't afford to do things you want -- like take the occasional trip, what's the point of being retired? I say sign up for the trip you want to take . . . BUT since you've "been spendy" in the last year, look for a new, temporary income flow to supplement the cost of the trip. It's almost summer, and seasonal stuff may be coming along. For example, there's a ballpark near us that hires people for the summer. I wouldn't mind taking money for parking or serving beer in a casual atmosphere, where I could wear shorts and tennis shoes to work, especially knowing that the job'll end in the fall.