........ apart from introducing my parents to the delights of the white choc chip and raspberry muffin - Mum got it, Dad not so much (must be a girl thing) - we indulged my RGH in his new hobby.
(I feel I need to point out on my RGH's behalf : it went WAY higher than that!)
So now the gauntlet has been thrown down and my RIF (Rather Inventive Father) has taken up the rocketeering challenge. What next? Monkeys In Space??