What is Ethan to do without his Papa?

Anyone that knows my dad will probably not be surprised to hear that he has been having some trouble with his knee. For those of you that do not know my dad, he has run across the country several times (in mileage), bikes frequently to work, swims over 100 lengths of the pool every weekend and basically is never sitting down. Last Thursday he went in and had some work done on his left knee and is stuck on crutches for A MONTH!!! But that won't keep him down, oh no, he was up and playing on Friday and Saturday when Ethan went over. He even went outside with him. Ethan "helps" his Papa by holding his crutch and walking with him. Grandpa has a follow up appointment on Thursday, I wouldn't be surprised if the crutches were gone sooner than a month.