If your girlfriend showed up unannounced, would you let her in?

It was a spontaneous decision - after the movie I went on with my friend (a girl), I wanted to stop by my boyfriend´s place - just to kiss him (or have sex with him if we felt like it) and leave. It was around 10pm. I rang the doorbell, tried to call his phone and nothing. I went home, we chatted later and I found out he was out biking and then exhausted and ignored the doorbell and phonecall completely. He knew it was me and it is extremely likely he was exhausted as he often goes for long bike rides in the mountains... Would you get mad at him? Guys, would you get mad, that your girlfriend hadn't announced herself? Would you let her in?

I dont do this often, just when I am nearby and have a bit of time. I was also a bit of in a shitty mood (bad day at work) and wanted to see him, because it lifts my spirits...

We are dating since November...
If your girlfriend showed up unannounced, would you let her in?
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