Although I hope your friend gets better, please don't hesitate to go solo. I'll admit, I haven't really been totally comfortable eating sit-down meals solo, unless I'm someplace where I can "people-watch". But I've found recently that what helps a lot is to buy a little 99-cent notebook before I go, then use that time, or whatever idle waiting time I have, to jot down my notes and thoughts on the trip, hotel, meals already taken, etc. And when I get home, I have a neat little souvenier to throw into my bag of stuff (papers, guidemaps, etc.) from that trip. And since I'm an empty-nester, I just love to help out the "pack-horse" Moms, you know the ones-carrying the toddler, toys, jackets, diaper bag, etc. usually with another child in tow. I remember when I was one! Hold a door open, offer to hold their jackets while they search for something in their bag, then thank your lucky stars that you're now unencumbered. And help those people struggling with their map trying to figure out directions, like the family leaving Dinoland, trying to find Donald's character breakfast, or the couple outside Casey's Corner trying to figure out where Crystal Palace was. Stuff like that will put a big smile on your face for the rest of the day!