I notice with WAGG and PI they have that weird nozzle and you shake it as hard as you can

but nothing comes out.I lost the cap to my PI and had to put it my pocket but nothing spilled out which is the only

advantage.The only way I can get it out is by removing the nozzle and dap it on my finger.I might just sterilize an

old AE bottle and just put it in there.Any suggestions?