Ahhaha! I always find looking at small children helps when trying to defer the blame for ‘foul winds’, especially my own 
Sounds like you’re doing plenty of exercise! I do wonder how many steps I do just chasing around after children and clearing up etc, with the odd dog walk thrown in!
I’m struggling to spend my usual £100 a week at Sainsburys to get free delivery! I’m so stocked up on special offer essentials like dishwasher tablets I could stop buying them for 6 months