My sweet mama was so busy in December getting her life organized so we could all go on vacation together before Christmas that she overworked herself. By the time we got to the WDW portion of our vacation, her knees were really hurting her. She rented a wheelchair for the three park days we had, and we all pitched in helping to push her along. I really appreciated it when my boys willingly jumped in to give their Nana a hand and their Opa a break. Seeing them willingly help out is such a blessing to my heart.