Maybe spending some quality time with the grandkids would do you a world of good. As for the bike, if you don't mind her having it tell her it will be on the porch or somewhere like that and that she can pick it up, you are not a delivery man!
kat
I agree, just phrase it nicely, like the bike will be on the porch or something like that. Feel free to come pick up whenever is good for you! Karen