Name-changed for obvious reasons!
At weekend DP and I had friends to stay, one eve he dropped me and female friend at pub (about 2 miles away) he stayed home chatting to her OH. Friend and I got tipsy. Decided to walk home after an hour to scare the guys! We live in rural area with no other houses nearby. They were expecting us to call them when we wanted picking up from pub so weren't expecting us for hours. We crept into back garden (it was around midnight) and saw them watching TV in living room. We split up, my friend crept around side of house to living room window I stayed out of sight near kitchen window I banged on glass using a bamboo cane. DP rushed to window but I was hidden by bushes, he looked really freaked out, my friend then banged on living room window. To cut a long story short they both ran outside holding ice-axes (!) so we jumped out but they didn't think it was funny.
Turned out they had seen a man in back garden earlier, peering in through window! They went out but he climbed over fence and ran away, so when they heard us banging they nearly called police. DP is going away on work trip tomorrow and Im scared there's a prowler lurking around! Can't stay at a friend's as I run my business from home. AIBU to be really freaked out by this?