Is it normal to talk to your mother every day when you’re over 35

If you're doing it and you both enjoy it, it's normal. If you are doing it out of some real or imagined obligation, it's not normal. If you know someone who does it ("asking for a friend") and you want to shame them, then shame on you for not being normal. If either one of you wants to do it and the other doesn't, in that scenario, that's normal whether you do it or not do it. Finally, if this is just hypothetical question for the sake of it, that's normal.