I tend to think about spend and replace in more manageable levels, and so any kind of spends that you do really would not even have to be anything very memorable or big, since it seems that the BIGGER the spend, then potentially the more difficult to replace... unless you already have a few thousand dollars that you have in your bank account and then you spend that few thousand using bitcoin (since you found a place that accepts bitcoin for your hotel or flight or food or something like that), and so then you plan your spend and replace accordingly.

Surely there can be some times in which you might spend, and you feel a bit of luxury in the timeline of your replacing those BTC, yet I surely found that with my earliest of spend and replace circumstances, I ended up being a lot more nervous about not pushing my luck, since I wanted to make sure that I was able to buy back as many BTC as I had sold and also to over any transaction fees that might have had been involved in the transaction.. perhaps even getting a little bit of a bonus amount of BTC for the same amount, even though in my earliest spending situations, I tried not to be greedy in terms of making sure that I covered all of my costs and then locking in the buy back.

I did have some situations that I sold and then the BTC price moved against me (where the BTC price goes up rather than down), so that can happen as well..