Me: It's essential for detecting temperature fluctuations that indicate spectral presence, mate. The sensitivity is calibrated to -
My mate: You bought a thermal camera to film your nan's bathroom to see if it's haunted, didn't you.
Me: ...the sensitivity is really quite impressive -
Anyway, what nonsense justifications have you lot been giving your partners/parents/mates for your paranormal investigation budget? I feel like half of us are just one awkward conversation away from being on a "problematic spending habits" intervention show.