Unfortunately you can't charge your mom, dad, sister, brother, etc for tech support calls.
Well I guess you could but that probably wouldn't go over too well...
MOM: Hi son, my mouse doesn't work. And the "cupholder" doesn't open up any more.
You: Sorry Mom, I'm going to have to charge you for tech support.
MOM: WHAT! Why I spent 9 months carrying you in my belly and 18 years supporting you and this is how you treat me!
LOL!