My wife and I are considering a Disney cruise. We have four children ages 9 and under including a 5 year old son with significant motor impairment (wheel chair bound with limited hand/arm function). We are a little hesitant in going as we do not know what he will be able to do on the cruise. I would hate for him to feel left out as his siblings are having the time of thier lives. Please let me know if you have any information or experiences to share.