NO!!!!!
There have been a few episodes with Sheldon's mom on them and I remember one quite well and wish I had not seen it. The sexual innuendos and outright vulgarity of it all was revolting.
Sheldon's mom was portrayed as a whacked out *Christian* who is over sexed and vulgar about it.
Very demeaning.
On another note, there's too much Sheldon in my family.
I'm not sure where I fit in either, cause while I understand the geek, I'm probably closer to Penny.
I'm more normal.
Someone has to be normal, or the nerds would forget to shut off the stove or take out the trash.