Ah the multiples paparazzi, it drives me nuts!!!! I think dealing with all of the attention has been the hardest part of being a triplet mom, I tend to be quiet and keep to myself and that isn't an option (apparently) when you are out with triplets.
As a previous poster has said I also use a double and a single stroller as much as I can, its a little less attention but that won't even stop most people. It has shocked me how many strangers feel comfortable asking about fertility treatments, I'd never dream of asking anyone about that! My main answer these days is "No, I just used my husband" and that tends to shock them enough to end the conversation :)
My boys are identical with a fraternal sister and I find it hilarious when I have all three in the stroller and people point and say "look at the twins!" I usually laugh and say "she is part of the package too!" Then people ask if they are identical and I tell them that two are....and they want to know which two...um one is a girl!!!
We've had some really nice people and I try to be nice back but it is tiresome when it happens every time you go out. The rudest I experience was a few weeks ago when I went shopping with all three and a sales lady followed us around a store and called all of her co-workers over to look at them and one stuck her finger in my one son's face and said "whats wrong with him?" (He is still on home oxygen because his lungs are not yet strong enough on their own) I could have punched her. Then her friend asked if I used fertility treatments, and then asked if I had a c-section....I haven't figured out a polite way to say non of your freaking business!!!!
One final rant was a mom in the NICU always asked me how my litter was doing...maybe she thought she was being funny but I found it rude.
We still get a ton of attention but I do hope that when we get out of the stroller phase it will be a little less so, I actually look forward to when the kids can do the talking back for me :)
Smiling just makes everyones day better :)