Hi Maria,
I found some really interesting brain teasers today for you. There are 20 of them and they're a good way to pass the time and stimulate your mind. You have to be careful not to look at the answers which come directly under the questions and you just have to keep scrolling down for a while. The questions and answers come in a variety of different colored boxes. I've never seen anything like these before. Anyway, here is the link to them:
https://www.wimp.com/20-tricky-riddl...se-your-brain/
I hope you enjoy them and have fun!
Have a nice weekend, Maria and all and please, stay safe.