Interesting Observation about Dendrobates Lamasi 'Orange'

[MikeM670]

I have a question/comment about something I observe each time I mist my 40 gallon Vert that contains four Dendrobates Lamasi 'Orange'. Either during or right after I finish misting the male starts calling. Is this normal for that too happen? It's just something I felt was interesting on and wished to comment on and see what response I get from anyone who might have experienced this before.