The best wedding favours that I have enjoyed have been sweet-related. Maybe that's because I have a very sweet tooth, and if your guests do too, then these are such a great idea! Mini jars full of retro penny sweets, and if you buy over 50, they will personalise the text on the lid for you too. Or maybe, just maybe, you'll get distracted (like I did) and end up ordering bags and bags of pint pots and fish and chips. Remember those? Yum Yum.