Working passed retirement age

Thank you all for your wonderful, supportive comments. I will have a go and see how it works out. Thanks again.

I think your wealth of experience would be an asset to the shop. Take the plunge and do it.

Go for it! It will keep your outlook young and give you different things to think about and chat about as you meet different people in the shop.

If the owners have offered you the job, then they obviously don't think that you are too old. When people go clothes shopping, they value sensible advice from an older person. Go for it!

No, why should they? There are plenty of older (mostly) men giving advice in DIY stores and their years of experience are an asset.

I think people would value your experience and wisdom. I say go for it.
I would have loved to work on, but health issues meant early retirement for me. .