The solution is to immediately buy the amount of BTC you spent, the BTC ecosystem is strengthened every time you do it.
Everyone wins.
Because this is how ppl get to hear about it! The m0re ppl who know about the coin(s), the more m0ney to be poured into it thus making your investment(s) worth m0re.
Ask you cab driver if he accepts Bitcoin.
If he already has a Bitcoin wallet, great.
If he doesn't know what it is or doesn't have a Bitcoin wallet tell him you'll tip him $20...in Bitcoin.
Imagine how many people he'll tell about Bitcoin when the $20 bucks you gave him turns to $30 or 35.
You can't buy publicity like that, at any price!