DH rang earlier to ask if we had a large bottle or very large jar anywhere. Bewildering, until he explained that he'd spotted this savings idea: You put a penny for each day of the year into a jar, so on 1/1 you add a penny, 2/1 you add 2p, 3/1 3p and so on until on Dec 31st you add £3.65.
www.savingmummyspennies.co.uk/2015/01/save-your-pennies-365-day-penny.html
I can see it getting harder to stick to as the year goes on but if you follow through, by the end of the year your jar will contain £668. Anyone else giving it a go/fancy joining in?