Is this good practice or not? tables inside block contents?

[fearmydesign]

Hi, I was wondering two things; 1. why when you use tables inside block contents do you have to put the <tbody> tag? I had never used this before.
2. is it good practice to insert tables inside your block contents to organize data or images or testimonials etc? I know it can be done, I was just wondering if this causes any unexpected issues with browsers or anything weird like that?

Regards,

[Dr.CSS]

Table layout is for tabular data like pricing/catalog etc., like this http://www.eyecandyeyebrows.com/ordering.html, not for things like text of testimonials or images, but you can use whatever layout works best for you...

[fearmydesign]

I see, thank you Doc