Never heard of David Bloody Attenborough?
I believe you but it seems to follow the same pattern. Just ignore her and she will go away(to whom it may concern)
How long before you lot just learn not to feed her?
Now, we said 2 runs to 3 runs was worth 30 minutes. But 3 to 4 could be worth 15, 4 to 5 worth 10 and 5 to 6 worth 5. That would put you in the right ball park.
One extra run a week = 30 mins? Not exactly proof positive but probably a reasonable figure.
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