I JUST HAD A TROLLEY COMMENT!! 
About to share this in chat, but thought you guys would also appreciate 
I asked the butcher to cut me a slab of belly pork the size of your head then I hear 'Excuse me' right behind me; so I turned around and there's a lady in her 50's stood behind me having a good nosey in my trolley! 

So I did the 'oh hello, can I help you?' Thing and she says:
'No but I think I can help you. I don't mean to be rude but I can see from your shopping where you're going wrong'
So I said 'oh right, sorry I'll stop you there, are you talking about the butter and cream and lard and belly pork she hadn't seen yet? I'm on a low carb, high fat diet, so it's pretty standard meals for me!'
'Oh, have you tried slimming world? I've been on it since new year and lost 2 stone! It's really good you can eat as much as you want'
'Cool, well done on your weight loss, I've lost 3 and a half stone since new year on LCHF, it's great when you find something that works isn't it?'
'.... gosh that's a lot, well done'
'Thanks!'
My belly pork was ready right on cue so I trundled off with my clearly death inducing trolley 
Photo of the offending vehicle attached 