Too late for a vasectomy. Have you researched child surrender laws in your area? You might still have time.
i imagine it will be longer than 6 months before you even consider leaving a mobile child unattended. Play pens and child gates should work fine until they're old enough to understand that some places are OB. The kitchen is probably a more dangerous environment. As in climb the cupboards for cookies (or vitamins), get hands on the butcher knife to hack a piece of cheese, or put toy dishes on the real stove.
if you’re set on keeping the Maggies (and the kid) you might look into aftermarket stands that are more stable and possibly weighted.
i imagine it will be longer than 6 months before you even consider leaving a mobile child unattended. Play pens and child gates should work fine until they're old enough to understand that some places are OB. The kitchen is probably a more dangerous environment. As in climb the cupboards for cookies (or vitamins), get hands on the butcher knife to hack a piece of cheese, or put toy dishes on the real stove.
if you’re set on keeping the Maggies (and the kid) you might look into aftermarket stands that are more stable and possibly weighted.