back from holidays

My parents are back from their 3week holiday in the capital. My mum looks tired but my dad looks refreshed. He was actually scouring the city/malls and watching movies while my mum was asleep in the hotel, as she tires easily and cant really walk much.
I believe they visited a lot of old friends and relatives and sampled more food that I did when I was there. And they got lots of rest too.
Well, I think they needed a long holiday “away from it all”. My sis was their host and she was a bit stressed as first. I’m sure shes a bit relieved that they’re safely back on the island.
The double-decker express bus that they rode back on looked pretty cool. And they even serve food during the 4hour trip as well. i dont think i will drive down anytime soon after seeing that bus. save $$ for fuel and toll.

Dad was back to work on feb1 and sometimes I feel sad that my dad still has to work. Sigh….
i wait for the day that i can ensure my family dont have to work anymore.

Will I need to work after I retire as well?