What are my neighbours called? Aargh!

[IamEarthymama]

I have lovely neighbours, couple of doors down.
We chat, have walked through the park, talked about issues with grandchildren etc.
They will soon be doing me a huge favour, feeding cat and watering plants, taking in parcels etc, which involves me leaving written instructions?
I need to leave a card and wine, I cannot omit their names!

I cannot remember their names, I just cannot!
Short of mugging the postwoman, what can I do?

It's alright, I recently discovered I'd been next door neighbour but one the wrong name for years!!

print out a form and get them to sponsor you for a half marathon, then break your own leg so you don’t have to go through with it.

Haha I'm the same, the lady across the street is always 'felix's mummy '

I'm sure she has an actual name 🤔

Smidge she was being deliberately cheeky.

I missed all the replies to my op, thank you so much.
Reading the thread has made me giggle this grey morning! So thanks to all of you.

Just to update, I found out the man's name from a neighbour.
So I dashed out and said,

Oops, 😳

Dashed out when he was walking the dogs and said, Raymond, can you put contact details on this card and drop it in for me please?

So I found out her name too, so the thank you card was correctly addressed to Muriel and Raymond.

No Christmas card embarrassment, though I might need to write it now before it slips my mind. 😉