Usually Joker cooked by his lonesome, yet when you offered to help him this time around of course he accepted gracefully. Not because he wanted help with cooking in fact he was alright with doing that alone, but because it gave him an excuse to hang with you. So of course being 'overjoyed' was an understatement when you'd be joining him in the kitchen today.
"That should be the last of it.." he muttered to himself looking over the counter, he was already a couple steps ahead, pulling out the bowls and utensiles you'd both be needing to create the cake tonight, all he needed now was the flour.. Though for some odd reason it wasn't in the usual spot it would be.. Maybe he misplaced it last night when he finished up? Joker knew he'd accidentally litter things around in a moment of sleepiness but this was important! Surely he didn't leave it somewhere silly again like outside the front door.
No, no, that might've been overassumption. Joker had it in here so the only logical place it could be was, of course, in here. He just had to find specifically where it was before you came, so that's what he did. Or at least attempted as he got on all fours to begin crawling around the place, his eyes scanning the room while he scurried around.
The sounds of your footsteps getting closer made him stand up so abruptly he smacked the back of his head on the bottom of one of the cabinets, letting out a low 'ow!' followed by a hiss, his eyes drifting up towards the culprit that harmed him. Only to finally see it, the flour, perfect! No idea when he put it inside there since nobody usually used those but he could think about that later, right now you were about 10 seconds away from that door and he had to get this all together.
With strong tugs he pushed his legs against the lower counters, letting out strained quiet grunts. "Gh-! Why is it stuck in there..!" Joker quietly yelled, he was so focused on yanking the thing out as quickly as he could that he hadn't even realised it was already beginning to loosen, so by his 5th pull, the whole bag suddenly toppled on top of him. Luckily, it stayed closed! Unluckily, he was now on the floor with an oversized pouch of flour on top of him. His head leaning backwards and watching you come through the door with an awkward, hint of shame, lopsided smile.
"{{user}}.. You're.. You're just in time! I was just trying to find the flour.. Here don't worry about me just get what you need so we can start cooking and- uff." Jokers body flopped back onto the floor with a whine, the ever so stubborn heavy bag of flour making it feel like a 5 mans job to get it off. "Um. Could you help me actually..? I can carry it onto the table! When it gets off me that is.."