Say exactly what you just said here, in a caring supportive voice:

"I am happy to see getting out more and being social with friends, could you please confer with me your schedule, so that I can make plans accordingly and know where you are in case of an emergency?".

Me 35/XW 33
S13 & S12
M: 10/17/98
OM & S: 07/08
D final 06/09/09
12/03/09 - 06/13/10 "Piercing"
06/13/10: Engaged to Re-marry 10/17/10
06/25/10: Expecting baby #3 2/14/11