I am so damn glad I read this thread.. put me down, call me names, insinuate I'm clueless

but I had no idea it was improper to hold a spot. I never want to offend or otherwise piss anyone off and will do everything I can to avoid it, but sometimes, I'm just plain clueless.. and this was one of those times.
When we were in Disney this last time in September, I shamefully admit to doing this and promise never to do it again.
In my defense, if I may have one.. my son is profoundly autistic and developmentally delayed and just cannot conceive of waiting behind an immense line of people. The couple of times we tried, he just doesn't get it and begins to scream because he thinks people are holding us back. If forced to wait, he will lose it and start slapping himself in the face REALLY hard, while crying ans screaming because of how frustrated he is and probably because he can't understand what is going on. He's virtually non-verbal.
To prevent this, I usually have my oldest son entertain him out of the line by walking him around to see things... sit in the shade with a drink, etc., etc. But, yes.. when I see we are getting close to the front of the line and I am also in a good spot for them to join us, I text him and they come.
I am truly sorry that I probably pissed off a world of people doing that. I wish someone would have said something to me.. even politely, to wake me up to what everyone was probably thinking, but just not saying out loud.
Well, thank you once again, Disboard, for opening my eyes!

you guys!!!