i noticed when i was in a group home and had the guy next to me who also had aspergers, we were too much a like (even born the same month, only 2 days apart). we had a bunch in common, and even to the annoying parts, we would quite often "get into it". so sometimes being too much alike can make it where you're not compatible in friendship-wise. we can relate, and have simular personalities and issues, but thats not the entire equation of what can make a friend.
and yup, word play LOL! i had that happen just yesterday when someone over the phone said to me "you still know where i stand on this." and i couldnt catch the giggle before it came out (even tho it was a serious conversation), i had an instant image of her standing on top of her phone and trying to balance and trying not to fall off of it. lol
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disclaimer: there are quite a few "tapp-o"s while using my phone. if i dont recognize it, and if it doesnt seem to make sense, then the chances of it being a tapp-o (typo) are very high.
*currently using iPhone 4*