Caught my 16 year old sneaking out at night. Difficult teen as it is but this takes it the whole new level. Has anyone had this issue ? I took the keys off and lock everything at night. However patio door spare key is missing. Tried to discuss the missing key but everything is denied. DS admitted to occasional sneaking out to see mates and just hang out. Neighbourhood is relatively safe but worrying behaviour as cannot seem to connect with my teen. Have not seen evidence of drug use but vaping was mentioned by DS. Should I just secure all doors or have a conversation about trust ? DS lies a lot but says it is because his curfew of 10 pm is ridiculous in the summer for a 16 year old. Both myself and DH have issues with mental health and anxiety so it is not helping.