No silly!
I think the same!
I know the picture you wanted to put in your desktop isn't mine, but I just want to tell you, that you had a great "behaviour", because you decided to ask before using. In nowadays, people don't have respect for the photos on internet, but you showed that you have respect for other's people work.
Great macro photos!
On the first one I love the composition! Great choice!
The second photo is my favourite... I love the colour and the light, and the background without focus.
The last one is interesting, but I think it has too much light on the left side. (just my opinion)