Mongerphone ideas. Quick note
I agree with Pau Ford and FafaFooey below: the VoIP solutions are good options if you don't want to deal with another physical phone, and FafaFooey is right in that caution is needed when it comes to family app sharing.
If do you go the physical route, when the phone's not actively being used you can power it off and stick it in the junk drawer we all probably have that's full of old, outdated devices--I have probably 10 or more ancient smartphones and flip phones in my nightstand, so the mongerphone would just blend in with the rest of them. It's a bit of security through obscurity but might work well enough for your situation.
Also you'd want to use a locking PIN that's different from your regular phone line, and turn off all on-screen notifications so that any inbound text messages won't show up on the lock screen. That last bit of advice is also true if you go with the VoIP solution: ensure that any notifications about Google Voice or the like is kept from appearing on your lock screen.
Cheap Android or used iPhone for burner
[QUOTE=Moejoo;5181379]Last burner I had was a flip phone. Is there an economical path to a burner smart phone? I am too used to voice texting and large screen pictures. I tried google voice from my phone with a burner number and found that most women I contacted would not respond to google voice numbers at all or message me to get back to them from a real phone number.[/QUOTE]Economically speaking, a cheap Android will work. You can get one as low as $35 from one of the major carriers. Another option is to use an old iPhone: I had an iPhone 5 that worked for this purpose, and what was nice was it used the same charger as my regular line.
Ump has no clue what he responeded too!
[QUOTE=Ump1969;5183533]I have the idiot on ignore. The problem is having to see his idiocy as a repost every time someone replies to him. Just ignore him so no one has to see his idiocy.[/QUOTE]Pot meet kettle!