imagine sherlock being scared of spiders
"john. there’s a spider in the bathroom."
"i need a shower."
"you… you have to get rid of it."
"you just have to."
"sherlock. don’t tell me you’re frightened of sp-"
"JUST do it. please."
and john flushes the spider but comes out with a closed fist held in front of him and chases sherlock a bit and then throws his empty fist at sherlock and he jumps and screams and cowers and john laughs so hard he nearly wets himself