Losing my mind

No, I haven't gone daft. (The missus says I'm bloody stupid though)
Flash guns are hellishly expensive so I didn't want to splash out for more without trying a little experiment
I bought two mains powered optical slaves for $15 each from Fleabay
I also bought some gel caps for them, you know, red, green, blue etc
Put one of them about 6 ft from the garage door with some barndoors and triggered it with an on camera speedlite pointed behind me
F16 turned out to be about the most saturated. This is SOOC

(The teacher has just shouted "Playtime's over children"

I gotta go now)

Ah well. Until tomorrow...