Vechernitza

Good time of the day!
My English name is Ronnie and I'm glad to return to Postcrossing!
I'm a pharmacist and I like to explore different interesting things about medicines and their interactions between each other and between medicines and a human body, for example, do you know that milk reduces the positive effect (antibacterial) of Cetylpyridinium chloride, which you can meet in some sweets for the ill throat? Or Magnesium citrate has a high bioavailability, therefore it well increases the level of Magnesium in your blood but it has a laxative effect, so it isn't useful for pregnant women? They need to take Magnesium lactate.
It's a pleasure for me, if you tell me something interesting, something unexpected and attractive for you about your favourite deal, hobby, action, work or something else. Tell me the peculiarity in the one that forces you to burn, please. It can be anyting! For example, it can be the recipe of your favourite dish or the difference between two fishing pools or how to choose the best coffee when you haven't ever been in the cafe, etc. Share with me your passion, please =)
Oh, and for the postcard appearance. I love beautiful things and actions, to find something new in the world, something amazing and positive...
Thank's for your attention and enjoy your life)
Ronnie.

P.S. If you write your address, l answer you.