Hi! Okay I got a good DING fare but now am concerned when I check in it is going to turn into an episode from the SWA tv show when the plus sized person is accosted and made to buy an extra seat and otherwise made to look foolish. I have never been questioned on any other carrier, but always need a seatbelt extender. I am traveling with my 4 year old but according to the site I just read, it states you are'nt supposed to figure in "sharing" with a small sized child. I have flown plenty of times on my own. I see larger men bigger then me all of the time. I still dread that something hideous will happen at check-in, but the DING fare was too good to pass up. Any thoughts anyone?