legally speaking, i don't think i would be in trouble if i only sent you 50 btc, as you are requesting it in a public forum and i would be complying.
the agreement would be processed as:
1. you send 100 btc
2. i "doubled" it to 200 btc
3. then you asked me to send you only 50 btc
4. i comply and send you only 50 btc
and at this point, as per your request, and legally speaking, i would be on the clear and i wouldn't need to send you the extra 100 btc i first promised in the first post of this thread.
in this hypothetical situation, what would your thoughts be
@BassTrackerBoats ? do you think my compliance of step #3 would be enough to keep me in the clear of not sending the extra 100 btc as per the first post i made?