Haha I like it!
I think it's pretty neat how the game is funny and playable! Most humor based games are kinda gross or boring. The charachters reaction timing is off a bit mabey because they are grannies? Well I think it's a bit frustrating so speed up the reaction time a bit. It would be neat if you could make some street fighter stle combos like throwing a teacup full of hot tea at the opponent of using knitting needles like nunchuku! Great game idea! Sorry about the 0 on sound my speakers are fouling up!
P.S.- I like how you kept one of the Grannies asian, it adds much needed diversity!