worry tumors

i made the mistake of showing mom my enlarged lymph node on saturday. she was like-what? why? we have to go get this checked out.
so she started making plans on how i needed to go see dr. bob with her on monday morning, and then i needed to go see dr. garcia and get my blood checked, etc.

so this morning, i got up at 7:45 to see dr. bob with mom.
when we got to see dr. bob, the conversation went exactly like this:
mom: dr. bob, i have a favor to ask, but i don't know how i should repay you.
bob: okay.
mom: alexa has a swollen "lymphen" nodule
bob: that's normal.
me: that's what i said.
mom: that's normal?
bob: yes, it just means she's fighting off something, whether it be infection or a foreign toxin.
mom: oh.

and i think, didn't i tell you the exact same thing? all of dr. bob's words are magic. where can we buy one for the home?